3487060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 7418880

約数和(自身を除く): 3931820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2207, 4414, 8828, 11035, 22070, 44140, 174353, 348706, 697412, 871765, 1743530, 3487060]

約数ペア:

[(1, 3487060), (2, 1743530), (4, 871765), (5, 697412), (10, 348706), (20, 174353), (79, 44140), (158, 22070), (316, 11035), (395, 8828), (790, 4414), (1580, 2207)]