4536740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17449}}^1$

素因数の和:17471

約数の個数: 24

約数和(自身を含む): 10260600

約数和(自身を除く): 5723860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17449, 34898, 69796, 87245, 174490, 226837, 348980, 453674, 907348, 1134185, 2268370, 4536740]

約数ペア:

[(1, 4536740), (2, 2268370), (4, 1134185), (5, 907348), (10, 453674), (13, 348980), (20, 226837), (26, 174490), (52, 87245), (65, 69796), (130, 34898), (260, 17449)]