3851000

素因数分解:

$2^3\times 5^3\times {\mathrm{3851}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 9013680

約数和(自身を除く): 5162680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 3851, 7702, 15404, 19255, 30808, 38510, 77020, 96275, 154040, 192550, 385100, 481375, 770200, 962750, 1925500, 3851000]

約数ペア:

[(1, 3851000), (2, 1925500), (4, 962750), (5, 770200), (8, 481375), (10, 385100), (20, 192550), (25, 154040), (40, 96275), (50, 77020), (100, 38510), (125, 30808), (200, 19255), (250, 15404), (500, 7702), (1000, 3851)]