3994850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 7508820

約数和(自身を除く): 3513970

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 733, 1090, 1466, 2725, 3665, 5450, 7330, 18325, 36650, 79897, 159794, 399485, 798970, 1997425, 3994850]

約数ペア:

[(1, 3994850), (2, 1997425), (5, 798970), (10, 399485), (25, 159794), (50, 79897), (109, 36650), (218, 18325), (545, 7330), (733, 5450), (1090, 3665), (1466, 2725)]