2018477713

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1\times {\mathrm{4721}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 2333650176

約数和(自身を除く): 315172463

約数列:

[1, 7, 103, 593, 721, 4151, 4721, 33047, 61079, 427553, 486263, 2799553, 3403841, 19596871, 288353959, 2018477713]

約数ペア:

[(1, 2018477713), (7, 288353959), (103, 19596871), (593, 3403841), (721, 2799553), (4151, 486263), (4721, 427553), (33047, 61079)]