2749894

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 4762368

約数和(自身を除く): 2012474

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1907, 3814, 13349, 26698, 196421, 392842, 1374947, 2749894]

約数ペア:

[(1, 2749894), (2, 1374947), (7, 392842), (14, 196421), (103, 26698), (206, 13349), (721, 3814), (1442, 1907)]