630804524

素因数分解:

$2^2\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{6977}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 1262180640

約数和(自身を除く): 631376116

約数列:

[1, 2, 4, 7, 14, 28, 3229, 6458, 6977, 12916, 13954, 22603, 27908, 45206, 48839, 90412, 97678, 195356, 22528733, 45057466, 90114932, 157701131, 315402262, 630804524]

約数ペア:

[(1, 630804524), (2, 315402262), (4, 157701131), (7, 90114932), (14, 45057466), (28, 22528733), (3229, 195356), (6458, 97678), (6977, 90412), (12916, 48839), (13954, 45206), (22603, 27908)]