8872390

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2341}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 16019280

約数和(自身を除く): 7146890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 2341, 3790, 4682, 11705, 23410, 887239, 1774478, 4436195, 8872390]

約数ペア:

[(1, 8872390), (2, 4436195), (5, 1774478), (10, 887239), (379, 23410), (758, 11705), (1895, 4682), (2341, 3790)]