2394040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 5877360

約数和(自身を除く): 3483320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5441, 10882, 21764, 27205, 43528, 54410, 59851, 108820, 119702, 217640, 239404, 299255, 478808, 598510, 1197020, 2394040]

約数ペア:

[(1, 2394040), (2, 1197020), (4, 598510), (5, 478808), (8, 299255), (10, 239404), (11, 217640), (20, 119702), (22, 108820), (40, 59851), (44, 54410), (55, 43528), (88, 27205), (110, 21764), (220, 10882), (440, 5441)]