10689889

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 13530888

約数和(自身を除く): 2840999

約数列:

[1, 7, 17, 41, 49, 119, 287, 313, 697, 833, 2009, 2191, 4879, 5321, 12833, 15337, 34153, 37247, 89831, 218161, 260729, 628817, 1527127, 10689889]

約数ペア:

[(1, 10689889), (7, 1527127), (17, 628817), (41, 260729), (49, 218161), (119, 89831), (287, 37247), (313, 34153), (697, 15337), (833, 12833), (2009, 5321), (2191, 4879)]