7207948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 13898304

約数和(自身を除く): 6690356

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 1531, 2354, 3062, 4708, 6124, 16841, 33682, 67364, 163817, 327634, 655268, 1801987, 3603974, 7207948]

約数ペア:

[(1, 7207948), (2, 3603974), (4, 1801987), (11, 655268), (22, 327634), (44, 163817), (107, 67364), (214, 33682), (428, 16841), (1177, 6124), (1531, 4708), (2354, 3062)]