7883972068

素因数分解:

$2^2\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{72551}}^1$

素因数の和:76443

約数の個数: 24

約数和(自身を含む): 15772224384

約数和(自身を除く): 7888252316

約数列:

[1, 2, 4, 7, 14, 28, 3881, 7762, 15524, 27167, 54334, 72551, 108668, 145102, 290204, 507857, 1015714, 2031428, 281570431, 563140862, 1126281724, 1970993017, 3941986034, 7883972068]

約数ペア:

[(1, 7883972068), (2, 3941986034), (4, 1970993017), (7, 1126281724), (14, 563140862), (28, 281570431), (3881, 2031428), (7762, 1015714), (15524, 507857), (27167, 290204), (54334, 145102), (72551, 108668)]