2531969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 2908224

約数和(自身を除く): 376255

約数列:

[1, 11, 43, 53, 101, 473, 583, 1111, 2279, 4343, 5353, 25069, 47773, 58883, 230179, 2531969]

約数ペア:

[(1, 2531969), (11, 230179), (43, 58883), (53, 47773), (101, 25069), (473, 5353), (583, 4343), (1111, 2279)]