9379450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 17616060

約数和(自身を除く): 8236610

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 1721, 2725, 3442, 5450, 8605, 17210, 43025, 86050, 187589, 375178, 937945, 1875890, 4689725, 9379450]

約数ペア:

[(1, 9379450), (2, 4689725), (5, 1875890), (10, 937945), (25, 375178), (50, 187589), (109, 86050), (218, 43025), (545, 17210), (1090, 8605), (1721, 5450), (2725, 3442)]