857253806

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{4919}}^1$

素因数の和:6103

約数の個数: 16

約数和(自身を含む): 1303603200

約数和(自身を除く): 446349394

約数列:

[1, 2, 79, 158, 1103, 2206, 4919, 9838, 87137, 174274, 388601, 777202, 5425657, 10851314, 428626903, 857253806]

約数ペア:

[(1, 857253806), (2, 428626903), (79, 10851314), (158, 5425657), (1103, 777202), (2206, 388601), (4919, 174274), (9838, 87137)]