4080341788

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{772207}}^1$

素因数の和:773532

約数の個数: 12

約数和(自身を含む): 7146012832

約数和(自身を除く): 3065671044

約数列:

[1, 2, 4, 1321, 2642, 5284, 772207, 1544414, 3088828, 1020085447, 2040170894, 4080341788]

約数ペア:

[(1, 4080341788), (2, 2040170894), (4, 1020085447), (1321, 3088828), (2642, 1544414), (5284, 772207)]