252749636

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{579701}}^1$

素因数の和:579814

約数の個数: 12

約数和(自身を含む): 446370540

約数和(自身を除く): 193620904

約数列:

[1, 2, 4, 109, 218, 436, 579701, 1159402, 2318804, 63187409, 126374818, 252749636]

約数ペア:

[(1, 252749636), (2, 126374818), (4, 63187409), (109, 2318804), (218, 1159402), (436, 579701)]