2829138746

素因数分解:

$2^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{69997}}^1$

素因数の和:72893

約数の個数: 16

約数和(自身を含む): 4851701376

約数和(自身を除く): 2022562630

約数列:

[1, 2, 7, 14, 2887, 5774, 20209, 40418, 69997, 139994, 489979, 979958, 202081339, 404162678, 1414569373, 2829138746]

約数ペア:

[(1, 2829138746), (2, 1414569373), (7, 404162678), (14, 202081339), (2887, 979958), (5774, 489979), (20209, 139994), (40418, 69997)]