87645306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2086793}}^1$

素因数の和:2086805

約数の個数: 16

約数和(自身を含む): 200332224

約数和(自身を除く): 112686918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2086793, 4173586, 6260379, 12520758, 14607551, 29215102, 43822653, 87645306]

約数ペア:

[(1, 87645306), (2, 43822653), (3, 29215102), (6, 14607551), (7, 12520758), (14, 6260379), (21, 4173586), (42, 2086793)]