7887636

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 20084064

約数和(自身を除く): 12196428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1451, 1812, 2718, 2902, 4353, 5436, 5804, 8706, 13059, 17412, 26118, 52236, 219101, 438202, 657303, 876404, 1314606, 1971909, 2629212, 3943818, 7887636]

約数ペア:

[(1, 7887636), (2, 3943818), (3, 2629212), (4, 1971909), (6, 1314606), (9, 876404), (12, 657303), (18, 438202), (36, 219101), (151, 52236), (302, 26118), (453, 17412), (604, 13059), (906, 8706), (1359, 5804), (1451, 5436), (1812, 4353), (2718, 2902)]