2787176

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 6065280

約数和(自身を除く): 3278104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 701, 994, 1402, 1988, 2804, 3976, 4907, 5608, 9814, 19628, 39256, 49771, 99542, 199084, 348397, 398168, 696794, 1393588, 2787176]

約数ペア:

[(1, 2787176), (2, 1393588), (4, 696794), (7, 398168), (8, 348397), (14, 199084), (28, 99542), (56, 49771), (71, 39256), (142, 19628), (284, 9814), (497, 5608), (568, 4907), (701, 3976), (994, 2804), (1402, 1988)]