858461284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3022751}}^1$

素因数の和:3022826

約数の個数: 12

約数和(自身を含む): 1523467008

約数和(自身を除く): 665005724

約数列:

[1, 2, 4, 71, 142, 284, 3022751, 6045502, 12091004, 214615321, 429230642, 858461284]

約数ペア:

[(1, 858461284), (2, 429230642), (4, 214615321), (71, 12091004), (142, 6045502), (284, 3022751)]