7211756286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2835

約数の個数: 144

約数和(自身を含む): 19236875424

約数和(自身を除く): 12025119138

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 73, 102, 119, 126, 146, 153, 219, 238, 289, 306, 357, 438, 511, 578, 657, 714, 867, 1022, 1071, 1241, 1314, 1533, 1734, 2023, 2142, 2482, 2601, 2713, 3066, 3723, 4046, 4599, 5202, 5426, 6069, 7446, 8139, 8687, 9198, 11169, 12138, 16278, 17374, 18207, 18991, 21097, 22338, 24417, 26061, 36414, 37982, 42194, 46121, 48834, 52122, 56973, 63291, 78183, 92242, 113946, 126582, 138363, 147679, 156366, 170919, 189873, 198049, 276726, 295358, 322847, 341838, 379746, 396098, 415089, 443037, 594147, 645694, 784057, 830178, 886074, 968541, 1188294, 1329111, 1386343, 1568114, 1782441, 1937082, 2352171, 2658222, 2772686, 2905623, 3366833, 3564882, 4159029, 4704342, 5488399, 5811246, 6733666, 7056513, 8318058, 10100499, 10976798, 12477087, 14113026, 16465197, 20200998, 23567831, 24954174, 30301497, 32930394, 47135662, 49395591, 57236161, 60602994, 70703493, 98791182, 114472322, 141406986, 171708483, 212110479, 343416966, 400653127, 424220958, 515125449, 801306254, 1030250898, 1201959381, 2403918762, 3605878143, 7211756286]

約数ペア:

[(1, 7211756286), (2, 3605878143), (3, 2403918762), (6, 1201959381), (7, 1030250898), (9, 801306254), (14, 515125449), (17, 424220958), (18, 400653127), (21, 343416966), (34, 212110479), (42, 171708483), (51, 141406986), (63, 114472322), (73, 98791182), (102, 70703493), (119, 60602994), (126, 57236161), (146, 49395591), (153, 47135662), (219, 32930394), (238, 30301497), (289, 24954174), (306, 23567831), (357, 20200998), (438, 16465197), (511, 14113026), (578, 12477087), (657, 10976798), (714, 10100499), (867, 8318058), (1022, 7056513), (1071, 6733666), (1241, 5811246), (1314, 5488399), (1533, 4704342), (1734, 4159029), (2023, 3564882), (2142, 3366833), (2482, 2905623), (2601, 2772686), (2713, 2658222), (3066, 2352171), (3723, 1937082), (4046, 1782441), (4599, 1568114), (5202, 1386343), (5426, 1329111), (6069, 1188294), (7446, 968541), (8139, 886074), (8687, 830178), (9198, 784057), (11169, 645694), (12138, 594147), (16278, 443037), (17374, 415089), (18207, 396098), (18991, 379746), (21097, 341838), (22338, 322847), (24417, 295358), (26061, 276726), (36414, 198049), (37982, 189873), (42194, 170919), (46121, 156366), (48834, 147679), (52122, 138363), (56973, 126582), (63291, 113946), (78183, 92242)]