2268357

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 3792096

約数和(自身を除く): 1523739

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1187, 1911, 3561, 8309, 15431, 24927, 46293, 58163, 108017, 174489, 324051, 756119, 2268357]

約数ペア:

[(1, 2268357), (3, 756119), (7, 324051), (13, 174489), (21, 108017), (39, 58163), (49, 46293), (91, 24927), (147, 15431), (273, 8309), (637, 3561), (1187, 1911)]