5156858

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 9104724

約数和(自身を除く): 3947866

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 521, 707, 1042, 1414, 3647, 4949, 7294, 9898, 25529, 51058, 52621, 105242, 368347, 736694, 2578429, 5156858]

約数ペア:

[(1, 5156858), (2, 2578429), (7, 736694), (14, 368347), (49, 105242), (98, 52621), (101, 51058), (202, 25529), (521, 9898), (707, 7294), (1042, 4949), (1414, 3647)]