3926819492

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{7165729}}^1$

素因数の和:7165870

約数の個数: 12

約数和(自身を含む): 6922095180

約数和(自身を除く): 2995275688

約数列:

[1, 2, 4, 137, 274, 548, 7165729, 14331458, 28662916, 981704873, 1963409746, 3926819492]

約数ペア:

[(1, 3926819492), (2, 1963409746), (4, 981704873), (137, 28662916), (274, 14331458), (548, 7165729)]