3946696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 8056440

約数和(自身を除く): 4109744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 277, 548, 554, 1096, 1108, 1781, 2216, 3562, 3601, 7124, 7202, 14248, 14404, 28808, 37949, 75898, 151796, 303592, 493337, 986674, 1973348, 3946696]

約数ペア:

[(1, 3946696), (2, 1973348), (4, 986674), (8, 493337), (13, 303592), (26, 151796), (52, 75898), (104, 37949), (137, 28808), (274, 14404), (277, 14248), (548, 7202), (554, 7124), (1096, 3601), (1108, 3562), (1781, 2216)]