5045290

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 9123840

約数和(自身を除く): 4078550

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2111, 2390, 4222, 10555, 21110, 504529, 1009058, 2522645, 5045290]

約数ペア:

[(1, 5045290), (2, 2522645), (5, 1009058), (10, 504529), (239, 21110), (478, 10555), (1195, 4222), (2111, 2390)]