2746367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 16

約数和(自身を含む): 3215520

約数和(自身を除く): 469153

約数列:

[1, 13, 17, 43, 221, 289, 559, 731, 3757, 4913, 9503, 12427, 63869, 161551, 211259, 2746367]

約数ペア:

[(1, 2746367), (13, 211259), (17, 161551), (43, 63869), (221, 12427), (289, 9503), (559, 4913), (731, 3757)]