425720164

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1\times {\mathrm{2441}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 758973600

約数和(自身を除く): 333253436

約数列:

[1, 2, 4, 59, 118, 236, 739, 1478, 2441, 2956, 4882, 9764, 43601, 87202, 144019, 174404, 288038, 576076, 1803899, 3607798, 7215596, 106430041, 212860082, 425720164]

約数ペア:

[(1, 425720164), (2, 212860082), (4, 106430041), (59, 7215596), (118, 3607798), (236, 1803899), (739, 576076), (1478, 288038), (2441, 174404), (2956, 144019), (4882, 87202), (9764, 43601)]