14213620

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1249}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 29925000

約数和(自身を除く): 15711380

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 1249, 2276, 2498, 2845, 4996, 5690, 6245, 11380, 12490, 24980, 710681, 1421362, 2842724, 3553405, 7106810, 14213620]

約数ペア:

[(1, 14213620), (2, 7106810), (4, 3553405), (5, 2842724), (10, 1421362), (20, 710681), (569, 24980), (1138, 12490), (1249, 11380), (2276, 6245), (2498, 5690), (2845, 4996)]