12422060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{88729}}^1$

素因数の和:88745

約数の個数: 24

約数和(自身を含む): 29813280

約数和(自身を除く): 17391220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 88729, 177458, 354916, 443645, 621103, 887290, 1242206, 1774580, 2484412, 3105515, 6211030, 12422060]

約数ペア:

[(1, 12422060), (2, 6211030), (4, 3105515), (5, 2484412), (7, 1774580), (10, 1242206), (14, 887290), (20, 621103), (28, 443645), (35, 354916), (70, 177458), (140, 88729)]