2207716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 4536896

約数和(自身を除く): 2329180

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2131, 4262, 8524, 14917, 29834, 59668, 78847, 157694, 315388, 551929, 1103858, 2207716]

約数ペア:

[(1, 2207716), (2, 1103858), (4, 551929), (7, 315388), (14, 157694), (28, 78847), (37, 59668), (74, 29834), (148, 14917), (259, 8524), (518, 4262), (1036, 2131)]