639221762

素因数分解:

$2^1\times {\mathrm{6011}}^1\times {\mathrm{53171}}^1$

素因数の和:59184

約数の個数: 8

約数和(自身を含む): 959010192

約数和(自身を除く): 319788430

約数列:

[1, 2, 6011, 12022, 53171, 106342, 319610881, 639221762]

約数ペア:

[(1, 639221762), (2, 319610881), (6011, 106342), (12022, 53171)]