4927540

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{569}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 10389960

約数和(自身を除く): 5462420

約数列:

[1, 2, 4, 5, 10, 20, 433, 569, 866, 1138, 1732, 2165, 2276, 2845, 4330, 5690, 8660, 11380, 246377, 492754, 985508, 1231885, 2463770, 4927540]

約数ペア:

[(1, 4927540), (2, 2463770), (4, 1231885), (5, 985508), (10, 492754), (20, 246377), (433, 11380), (569, 8660), (866, 5690), (1138, 4330), (1732, 2845), (2165, 2276)]