5256724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10861}}^1$

素因数の和:10887

約数の個数: 18

約数和(自身を含む): 10112522

約数和(自身を除く): 4855798

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10861, 21722, 43444, 119471, 238942, 477884, 1314181, 2628362, 5256724]

約数ペア:

[(1, 5256724), (2, 2628362), (4, 1314181), (11, 477884), (22, 238942), (44, 119471), (121, 43444), (242, 21722), (484, 10861)]