764673834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1795009}}^1$

素因数の和:1795085

約数の個数: 16

約数和(自身を含む): 1550888640

約数和(自身を除く): 786214806

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1795009, 3590018, 5385027, 10770054, 127445639, 254891278, 382336917, 764673834]

約数ペア:

[(1, 764673834), (2, 382336917), (3, 254891278), (6, 127445639), (71, 10770054), (142, 5385027), (213, 3590018), (426, 1795009)]