3220986

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7637

約数の個数: 16

約数和(自身を含む): 6533568

約数和(自身を除く): 3312582

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 7561, 15122, 22683, 45366, 536831, 1073662, 1610493, 3220986]

約数ペア:

[(1, 3220986), (2, 1610493), (3, 1073662), (6, 536831), (71, 45366), (142, 22683), (213, 15122), (426, 7561)]