7860138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9190

約数の個数: 32

約数和(自身を含む): 18470592

約数和(自身を除く): 10610454

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 9161, 18322, 27483, 54966, 100771, 119093, 201542, 238186, 302313, 357279, 604626, 714558, 1310023, 2620046, 3930069, 7860138]

約数ペア:

[(1, 7860138), (2, 3930069), (3, 2620046), (6, 1310023), (11, 714558), (13, 604626), (22, 357279), (26, 302313), (33, 238186), (39, 201542), (66, 119093), (78, 100771), (143, 54966), (286, 27483), (429, 18322), (858, 9161)]