6947060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 14685216

約数和(自身を除く): 7738156

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 2131, 3260, 4262, 8524, 10655, 21310, 42620, 347353, 694706, 1389412, 1736765, 3473530, 6947060]

約数ペア:

[(1, 6947060), (2, 3473530), (4, 1736765), (5, 1389412), (10, 694706), (20, 347353), (163, 42620), (326, 21310), (652, 10655), (815, 8524), (1630, 4262), (2131, 3260)]