4080227588

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{2691443}}^1$

素因数の和:2691826

約数の個数: 12

約数和(自身を含む): 7159241040

約数和(自身を除く): 3079013452

約数列:

[1, 2, 4, 379, 758, 1516, 2691443, 5382886, 10765772, 1020056897, 2040113794, 4080227588]

約数ペア:

[(1, 4080227588), (2, 2040113794), (4, 1020056897), (379, 10765772), (758, 5382886), (1516, 2691443)]