7104940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 15069600

約数和(自身を除く): 7964660

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3449, 6898, 13796, 17245, 34490, 68980, 355247, 710494, 1420988, 1776235, 3552470, 7104940]

約数ペア:

[(1, 7104940), (2, 3552470), (4, 1776235), (5, 1420988), (10, 710494), (20, 355247), (103, 68980), (206, 34490), (412, 17245), (515, 13796), (1030, 6898), (2060, 3449)]