8514040

素因数分解:

$2^3\times 5^1\times {\mathrm{212851}}^1$

素因数の和:212862

約数の個数: 16

約数和(自身を含む): 19156680

約数和(自身を除く): 10642640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 212851, 425702, 851404, 1064255, 1702808, 2128510, 4257020, 8514040]

約数ペア:

[(1, 8514040), (2, 4257020), (4, 2128510), (5, 1702808), (8, 1064255), (10, 851404), (20, 425702), (40, 212851)]