2165598

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 24

約数和(自身を含む): 4844736

約数和(自身を除く): 2679138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3881, 7762, 11643, 23286, 34929, 69858, 120311, 240622, 360933, 721866, 1082799, 2165598]

約数ペア:

[(1, 2165598), (2, 1082799), (3, 721866), (6, 360933), (9, 240622), (18, 120311), (31, 69858), (62, 34929), (93, 23286), (186, 11643), (279, 7762), (558, 3881)]