2985858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5390

約数の個数: 24

約数和(自身を含む): 6679296

約数和(自身を除く): 3693438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 5351, 10702, 16053, 32106, 48159, 96318, 165881, 331762, 497643, 995286, 1492929, 2985858]

約数ペア:

[(1, 2985858), (2, 1492929), (3, 995286), (6, 497643), (9, 331762), (18, 165881), (31, 96318), (62, 48159), (93, 32106), (186, 16053), (279, 10702), (558, 5351)]