2148858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3890

約数の個数: 24

約数和(自身を含む): 4807296

約数和(自身を除く): 2658438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3851, 7702, 11553, 23106, 34659, 69318, 119381, 238762, 358143, 716286, 1074429, 2148858]

約数ペア:

[(1, 2148858), (2, 1074429), (3, 716286), (6, 358143), (9, 238762), (18, 119381), (31, 69318), (62, 34659), (93, 23106), (186, 11553), (279, 7702), (558, 3851)]