7739994

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18169}}^1$

素因数の和:18245

約数の個数: 16

約数和(自身を含む): 15698880

約数和(自身を除く): 7958886

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 18169, 36338, 54507, 109014, 1289999, 2579998, 3869997, 7739994]

約数ペア:

[(1, 7739994), (2, 3869997), (3, 2579998), (6, 1289999), (71, 109014), (142, 54507), (213, 36338), (426, 18169)]