5272722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 15321600

約数和(自身を除く): 10048878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 37, 39, 42, 54, 58, 63, 74, 78, 87, 91, 111, 117, 126, 174, 182, 189, 203, 222, 234, 259, 261, 273, 333, 351, 377, 378, 406, 481, 518, 522, 546, 609, 666, 702, 754, 777, 783, 819, 962, 999, 1073, 1131, 1218, 1443, 1554, 1566, 1638, 1827, 1998, 2146, 2262, 2331, 2457, 2639, 2886, 3219, 3367, 3393, 3654, 4329, 4662, 4914, 5278, 5481, 6438, 6734, 6786, 6993, 7511, 7917, 8658, 9657, 10101, 10179, 10962, 12987, 13949, 13986, 15022, 15834, 19314, 20202, 20358, 22533, 23751, 25974, 27898, 28971, 30303, 41847, 45066, 47502, 57942, 60606, 67599, 71253, 83694, 90909, 97643, 125541, 135198, 142506, 181818, 195286, 202797, 251082, 292929, 376623, 405594, 585858, 753246, 878787, 1757574, 2636361, 5272722]

約数ペア:

[(1, 5272722), (2, 2636361), (3, 1757574), (6, 878787), (7, 753246), (9, 585858), (13, 405594), (14, 376623), (18, 292929), (21, 251082), (26, 202797), (27, 195286), (29, 181818), (37, 142506), (39, 135198), (42, 125541), (54, 97643), (58, 90909), (63, 83694), (74, 71253), (78, 67599), (87, 60606), (91, 57942), (111, 47502), (117, 45066), (126, 41847), (174, 30303), (182, 28971), (189, 27898), (203, 25974), (222, 23751), (234, 22533), (259, 20358), (261, 20202), (273, 19314), (333, 15834), (351, 15022), (377, 13986), (378, 13949), (406, 12987), (481, 10962), (518, 10179), (522, 10101), (546, 9657), (609, 8658), (666, 7917), (702, 7511), (754, 6993), (777, 6786), (783, 6734), (819, 6438), (962, 5481), (999, 5278), (1073, 4914), (1131, 4662), (1218, 4329), (1443, 3654), (1554, 3393), (1566, 3367), (1638, 3219), (1827, 2886), (1998, 2639), (2146, 2457), (2262, 2331)]