8158042

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 12595392

約数和(自身を除く): 4437350

約数列:

[1, 2, 71, 73, 142, 146, 787, 1574, 5183, 10366, 55877, 57451, 111754, 114902, 4079021, 8158042]

約数ペア:

[(1, 8158042), (2, 4079021), (71, 114902), (73, 111754), (142, 57451), (146, 55877), (787, 10366), (1574, 5183)]