2375121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6680

約数の個数: 16

約数和(自身を含む): 3832704

約数和(自身を除く): 1457583

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6653, 19959, 46571, 113101, 139713, 339303, 791707, 2375121]

約数ペア:

[(1, 2375121), (3, 791707), (7, 339303), (17, 139713), (21, 113101), (51, 46571), (119, 19959), (357, 6653)]