7621708

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 13837824

約数和(自身を除く): 6216116

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 571, 1142, 2284, 3337, 6674, 13348, 26837, 40541, 53674, 81082, 107348, 162164, 1905427, 3810854, 7621708]

約数ペア:

[(1, 7621708), (2, 3810854), (4, 1905427), (47, 162164), (71, 107348), (94, 81082), (142, 53674), (188, 40541), (284, 26837), (571, 13348), (1142, 6674), (2284, 3337)]