7021570

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{881}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 12669048

約数和(自身を除く): 5647478

約数列:

[1, 2, 5, 10, 797, 881, 1594, 1762, 3985, 4405, 7970, 8810, 702157, 1404314, 3510785, 7021570]

約数ペア:

[(1, 7021570), (2, 3510785), (5, 1404314), (10, 702157), (797, 8810), (881, 7970), (1594, 4405), (1762, 3985)]