7223216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 19394592

約数和(自身を除く): 12171376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 41, 44, 52, 56, 77, 82, 88, 91, 104, 112, 121, 143, 154, 164, 176, 182, 208, 242, 286, 287, 308, 328, 364, 451, 484, 533, 572, 574, 616, 656, 728, 847, 902, 968, 1001, 1066, 1144, 1148, 1232, 1456, 1573, 1694, 1804, 1936, 2002, 2132, 2288, 2296, 3146, 3157, 3388, 3608, 3731, 4004, 4264, 4592, 4961, 5863, 6292, 6314, 6776, 7216, 7462, 8008, 8528, 9922, 11011, 11726, 12584, 12628, 13552, 14924, 16016, 19844, 22022, 23452, 25168, 25256, 29848, 34727, 39688, 41041, 44044, 46904, 50512, 59696, 64493, 69454, 79376, 82082, 88088, 93808, 128986, 138908, 164164, 176176, 257972, 277816, 328328, 451451, 515944, 555632, 656656, 902902, 1031888, 1805804, 3611608, 7223216]

約数ペア:

[(1, 7223216), (2, 3611608), (4, 1805804), (7, 1031888), (8, 902902), (11, 656656), (13, 555632), (14, 515944), (16, 451451), (22, 328328), (26, 277816), (28, 257972), (41, 176176), (44, 164164), (52, 138908), (56, 128986), (77, 93808), (82, 88088), (88, 82082), (91, 79376), (104, 69454), (112, 64493), (121, 59696), (143, 50512), (154, 46904), (164, 44044), (176, 41041), (182, 39688), (208, 34727), (242, 29848), (286, 25256), (287, 25168), (308, 23452), (328, 22022), (364, 19844), (451, 16016), (484, 14924), (533, 13552), (572, 12628), (574, 12584), (616, 11726), (656, 11011), (728, 9922), (847, 8528), (902, 8008), (968, 7462), (1001, 7216), (1066, 6776), (1144, 6314), (1148, 6292), (1232, 5863), (1456, 4961), (1573, 4592), (1694, 4264), (1804, 4004), (1936, 3731), (2002, 3608), (2132, 3388), (2288, 3157), (2296, 3146)]