3994789866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9377441}}^1$

素因数の和:9377517

約数の個数: 16

約数和(自身を含む): 8102109888

約数和(自身を除く): 4107320022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9377441, 18754882, 28132323, 56264646, 665798311, 1331596622, 1997394933, 3994789866]

約数ペア:

[(1, 3994789866), (2, 1997394933), (3, 1331596622), (6, 665798311), (71, 56264646), (142, 28132323), (213, 18754882), (426, 9377441)]