8898530

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2027}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 16061760

約数和(自身を除く): 7163230

約数列:

[1, 2, 5, 10, 439, 878, 2027, 2195, 4054, 4390, 10135, 20270, 889853, 1779706, 4449265, 8898530]

約数ペア:

[(1, 8898530), (2, 4449265), (5, 1779706), (10, 889853), (439, 20270), (878, 10135), (2027, 4390), (2195, 4054)]