8898850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4194

約数の個数: 24

約数和(自身を含む): 16940880

約数和(自身を除く): 8042030

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 4139, 8278, 20695, 41390, 103475, 177977, 206950, 355954, 889885, 1779770, 4449425, 8898850]

約数ペア:

[(1, 8898850), (2, 4449425), (5, 1779770), (10, 889885), (25, 355954), (43, 206950), (50, 177977), (86, 103475), (215, 41390), (430, 20695), (1075, 8278), (2150, 4139)]