2678116

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 5414976

約数和(自身を除く): 2736860

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 947, 1414, 1894, 2828, 3788, 6629, 13258, 26516, 95647, 191294, 382588, 669529, 1339058, 2678116]

約数ペア:

[(1, 2678116), (2, 1339058), (4, 669529), (7, 382588), (14, 191294), (28, 95647), (101, 26516), (202, 13258), (404, 6629), (707, 3788), (947, 2828), (1414, 1894)]