4224040

素因数分解:

$2^3\times 5^1\times {\mathrm{105601}}^1$

素因数の和:105612

約数の個数: 16

約数和(自身を含む): 9504180

約数和(自身を除く): 5280140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 105601, 211202, 422404, 528005, 844808, 1056010, 2112020, 4224040]

約数ペア:

[(1, 4224040), (2, 2112020), (4, 1056010), (5, 844808), (8, 528005), (10, 422404), (20, 211202), (40, 105601)]