11345404

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 22762208

約数和(自身を除く): 11416804

約数列:

[1, 2, 4, 7, 14, 28, 613, 661, 1226, 1322, 2452, 2644, 4291, 4627, 8582, 9254, 17164, 18508, 405193, 810386, 1620772, 2836351, 5672702, 11345404]

約数ペア:

[(1, 11345404), (2, 5672702), (4, 2836351), (7, 1620772), (14, 810386), (28, 405193), (613, 18508), (661, 17164), (1226, 9254), (1322, 8582), (2452, 4627), (2644, 4291)]