2559337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 395543

約数列:

[1, 11, 29, 71, 113, 319, 781, 1243, 2059, 3277, 8023, 22649, 36047, 88253, 232667, 2559337]

約数ペア:

[(1, 2559337), (11, 232667), (29, 88253), (71, 36047), (113, 22649), (319, 8023), (781, 3277), (1243, 2059)]