5041340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 10629360

約数和(自身を除く): 5588020

約数列:

[1, 2, 4, 5, 10, 20, 443, 569, 886, 1138, 1772, 2215, 2276, 2845, 4430, 5690, 8860, 11380, 252067, 504134, 1008268, 1260335, 2520670, 5041340]

約数ペア:

[(1, 5041340), (2, 2520670), (4, 1260335), (5, 1008268), (10, 504134), (20, 252067), (443, 11380), (569, 8860), (886, 5690), (1138, 4430), (1772, 2845), (2215, 2276)]