8213044

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 16486848

約数和(自身を除く): 8273804

約数列:

[1, 2, 4, 7, 14, 28, 521, 563, 1042, 1126, 2084, 2252, 3647, 3941, 7294, 7882, 14588, 15764, 293323, 586646, 1173292, 2053261, 4106522, 8213044]

約数ペア:

[(1, 8213044), (2, 4106522), (4, 2053261), (7, 1173292), (14, 586646), (28, 293323), (521, 15764), (563, 14588), (1042, 7882), (1126, 7294), (2084, 3941), (2252, 3647)]