4006515121

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{54319}}^1$

素因数の和:54624

約数の個数: 16

約数和(自身を含む): 4708892160

約数和(自身を除く): 702377039

約数列:

[1, 7, 41, 257, 287, 1799, 10537, 54319, 73759, 380233, 2227079, 13959983, 15589553, 97719881, 572359303, 4006515121]

約数ペア:

[(1, 4006515121), (7, 572359303), (41, 97719881), (257, 15589553), (287, 13959983), (1799, 2227079), (10537, 380233), (54319, 73759)]