7663340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 16247952

約数和(自身を除く): 8584612

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3581, 7162, 14324, 17905, 35810, 71620, 383167, 766334, 1532668, 1915835, 3831670, 7663340]

約数ペア:

[(1, 7663340), (2, 3831670), (4, 1915835), (5, 1532668), (10, 766334), (20, 383167), (107, 71620), (214, 35810), (428, 17905), (535, 14324), (1070, 7162), (2140, 3581)]