631585668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7518877}}^1$

素因数の和:7518891

約数の個数: 24

約数和(自身を含む): 1684228672

約数和(自身を除く): 1052643004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7518877, 15037754, 22556631, 30075508, 45113262, 52632139, 90226524, 105264278, 157896417, 210528556, 315792834, 631585668]

約数ペア:

[(1, 631585668), (2, 315792834), (3, 210528556), (4, 157896417), (6, 105264278), (7, 90226524), (12, 52632139), (14, 45113262), (21, 30075508), (28, 22556631), (42, 15037754), (84, 7518877)]