8904394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 13746240

約数和(自身を除く): 4841846

約数列:

[1, 2, 71, 73, 142, 146, 859, 1718, 5183, 10366, 60989, 62707, 121978, 125414, 4452197, 8904394]

約数ペア:

[(1, 8904394), (2, 4452197), (71, 125414), (73, 121978), (142, 62707), (146, 60989), (859, 10366), (1718, 5183)]