6664042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 12608640

約数和(自身を除く): 5944598

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 397, 763, 794, 1199, 1526, 2398, 2779, 4367, 5558, 8393, 8734, 16786, 30569, 43273, 61138, 86546, 302911, 476003, 605822, 952006, 3332021, 6664042]

約数ペア:

[(1, 6664042), (2, 3332021), (7, 952006), (11, 605822), (14, 476003), (22, 302911), (77, 86546), (109, 61138), (154, 43273), (218, 30569), (397, 16786), (763, 8734), (794, 8393), (1199, 5558), (1526, 4367), (2398, 2779)]