7610380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3491}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 16133040

約数和(自身を除く): 8522660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3491, 6982, 13964, 17455, 34910, 69820, 380519, 761038, 1522076, 1902595, 3805190, 7610380]

約数ペア:

[(1, 7610380), (2, 3805190), (4, 1902595), (5, 1522076), (10, 761038), (20, 380519), (109, 69820), (218, 34910), (436, 17455), (545, 13964), (1090, 6982), (2180, 3491)]