557968852

素因数分解:

$2^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{11579}}^1$

素因数の和:13311

約数の個数: 24

約数和(自身を含む): 1116682560

約数和(自身を除く): 558713708

約数列:

[1, 2, 4, 7, 14, 28, 1721, 3442, 6884, 11579, 12047, 23158, 24094, 46316, 48188, 81053, 162106, 324212, 19927459, 39854918, 79709836, 139492213, 278984426, 557968852]

約数ペア:

[(1, 557968852), (2, 278984426), (4, 139492213), (7, 79709836), (14, 39854918), (28, 19927459), (1721, 324212), (3442, 162106), (6884, 81053), (11579, 48188), (12047, 46316), (23158, 24094)]