3827894

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 6656256

約数和(自身を除く): 2828362

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 3851, 7702, 26957, 53914, 273421, 546842, 1913947, 3827894]

約数ペア:

[(1, 3827894), (2, 1913947), (7, 546842), (14, 273421), (71, 53914), (142, 26957), (497, 7702), (994, 3851)]