2833894

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 4928256

約数和(自身を除く): 2094362

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2851, 5702, 19957, 39914, 202421, 404842, 1416947, 2833894]

約数ペア:

[(1, 2833894), (2, 1416947), (7, 404842), (14, 202421), (71, 39914), (142, 19957), (497, 5702), (994, 2851)]