8531290

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2251}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 15403680

約数和(自身を除く): 6872390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 2251, 3790, 4502, 11255, 22510, 853129, 1706258, 4265645, 8531290]

約数ペア:

[(1, 8531290), (2, 4265645), (5, 1706258), (10, 853129), (379, 22510), (758, 11255), (1895, 4502), (2251, 3790)]