7325020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1193}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 15445584

約数和(自身を除く): 8120564

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1193, 1228, 1535, 2386, 3070, 4772, 5965, 6140, 11930, 23860, 366251, 732502, 1465004, 1831255, 3662510, 7325020]

約数ペア:

[(1, 7325020), (2, 3662510), (4, 1831255), (5, 1465004), (10, 732502), (20, 366251), (307, 23860), (614, 11930), (1193, 6140), (1228, 5965), (1535, 4772), (2386, 3070)]