4099277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 5104512

約数和(自身を除く): 1005235

約数列:

[1, 7, 13, 91, 107, 421, 749, 1391, 2947, 5473, 9737, 38311, 45047, 315329, 585611, 4099277]

約数ペア:

[(1, 4099277), (7, 585611), (13, 315329), (91, 45047), (107, 38311), (421, 9737), (749, 5473), (1391, 2947)]