82816986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1971833}}^1$

素因数の和:1971845

約数の個数: 16

約数和(自身を含む): 189296064

約数和(自身を除く): 106479078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1971833, 3943666, 5915499, 11830998, 13802831, 27605662, 41408493, 82816986]

約数ペア:

[(1, 82816986), (2, 41408493), (3, 27605662), (6, 13802831), (7, 11830998), (14, 5915499), (21, 3943666), (42, 1971833)]