1882390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1$

素因数の和:6527

約数の個数: 16

約数和(自身を含む): 3505680

約数和(自身を除く): 1623290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6491, 12982, 32455, 64910, 188239, 376478, 941195, 1882390]

約数ペア:

[(1, 1882390), (2, 941195), (5, 376478), (10, 188239), (29, 64910), (58, 32455), (145, 12982), (290, 6491)]