7468968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 13215192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 647, 888, 962, 1294, 1443, 1924, 1941, 2588, 2886, 3848, 3882, 5176, 5772, 7764, 8411, 11544, 15528, 16822, 23939, 25233, 33644, 47878, 50466, 67288, 71817, 95756, 100932, 143634, 191512, 201864, 287268, 311207, 574536, 622414, 933621, 1244828, 1867242, 2489656, 3734484, 7468968]

約数ペア:

[(1, 7468968), (2, 3734484), (3, 2489656), (4, 1867242), (6, 1244828), (8, 933621), (12, 622414), (13, 574536), (24, 311207), (26, 287268), (37, 201864), (39, 191512), (52, 143634), (74, 100932), (78, 95756), (104, 71817), (111, 67288), (148, 50466), (156, 47878), (222, 33644), (296, 25233), (312, 23939), (444, 16822), (481, 15528), (647, 11544), (888, 8411), (962, 7764), (1294, 5772), (1443, 5176), (1924, 3882), (1941, 3848), (2588, 2886)]