9124040

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 20623680

約数和(自身を除く): 11499640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 743, 1228, 1486, 1535, 2456, 2972, 3070, 3715, 5944, 6140, 7430, 12280, 14860, 29720, 228101, 456202, 912404, 1140505, 1824808, 2281010, 4562020, 9124040]

約数ペア:

[(1, 9124040), (2, 4562020), (4, 2281010), (5, 1824808), (8, 1140505), (10, 912404), (20, 456202), (40, 228101), (307, 29720), (614, 14860), (743, 12280), (1228, 7430), (1486, 6140), (1535, 5944), (2456, 3715), (2972, 3070)]