2106663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 3185280

約数和(自身を除く): 1078617

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2843, 8529, 36959, 54017, 110877, 162051, 702221, 2106663]

約数ペア:

[(1, 2106663), (3, 702221), (13, 162051), (19, 110877), (39, 54017), (57, 36959), (247, 8529), (741, 2843)]