4039702916

素因数分解:

$2^2\times {\mathrm{22721}}^1\times {\mathrm{44449}}^1$

素因数の和:67174

約数の個数: 12

約数和(自身を含む): 7069950300

約数和(自身を除く): 3030247384

約数列:

[1, 2, 4, 22721, 44449, 45442, 88898, 90884, 177796, 1009925729, 2019851458, 4039702916]

約数ペア:

[(1, 4039702916), (2, 2019851458), (4, 1009925729), (22721, 177796), (44449, 90884), (45442, 88898)]