4431004039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{28961}}^1$

素因数の和:30966

約数の個数: 16

約数和(自身を含む): 5527339776

約数和(自身を除く): 1096335737

約数列:

[1, 7, 11, 77, 1987, 13909, 21857, 28961, 152999, 202727, 318571, 2229997, 57545507, 402818549, 633000577, 4431004039]

約数ペア:

[(1, 4431004039), (7, 633000577), (11, 402818549), (77, 57545507), (1987, 2229997), (13909, 318571), (21857, 202727), (28961, 152999)]