5291396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 10164000

約数和(自身を除く): 4872604

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 499, 964, 998, 1996, 2651, 5302, 5489, 10604, 10978, 21956, 120259, 240518, 481036, 1322849, 2645698, 5291396]

約数ペア:

[(1, 5291396), (2, 2645698), (4, 1322849), (11, 481036), (22, 240518), (44, 120259), (241, 21956), (482, 10978), (499, 10604), (964, 5489), (998, 5302), (1996, 2651)]