3879866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 16

約数和(自身を含む): 5987520

約数和(自身を除く): 2107654

約数列:

[1, 2, 71, 89, 142, 178, 307, 614, 6319, 12638, 21797, 27323, 43594, 54646, 1939933, 3879866]

約数ペア:

[(1, 3879866), (2, 1939933), (71, 54646), (89, 43594), (142, 27323), (178, 21797), (307, 12638), (614, 6319)]