2815130234

素因数分解:

$2^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{74779}}^1$

素因数の和:77477

約数の個数: 16

約数和(自身を含む): 4827796800

約数和(自身を除く): 2012666566

約数列:

[1, 2, 7, 14, 2689, 5378, 18823, 37646, 74779, 149558, 523453, 1046906, 201080731, 402161462, 1407565117, 2815130234]

約数ペア:

[(1, 2815130234), (2, 1407565117), (7, 402161462), (14, 201080731), (2689, 1046906), (5378, 523453), (18823, 149558), (37646, 74779)]