5164540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3637}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 11001312

約数和(自身を除く): 5836772

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3637, 7274, 14548, 18185, 36370, 72740, 258227, 516454, 1032908, 1291135, 2582270, 5164540]

約数ペア:

[(1, 5164540), (2, 2582270), (4, 1291135), (5, 1032908), (10, 516454), (20, 258227), (71, 72740), (142, 36370), (284, 18185), (355, 14548), (710, 7274), (1420, 3637)]