2084121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 3319680

約数和(自身を除く): 1235559

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 379, 423, 611, 1137, 1833, 3411, 4927, 5499, 14781, 17813, 44343, 53439, 160317, 231569, 694707, 2084121]

約数ペア:

[(1, 2084121), (3, 694707), (9, 231569), (13, 160317), (39, 53439), (47, 44343), (117, 17813), (141, 14781), (379, 5499), (423, 4927), (611, 3411), (1137, 1833)]