7990482

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18757}}^1$

素因数の和:18833

約数の個数: 16

約数和(自身を含む): 16206912

約数和(自身を除く): 8216430

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 18757, 37514, 56271, 112542, 1331747, 2663494, 3995241, 7990482]

約数ペア:

[(1, 7990482), (2, 3995241), (3, 2663494), (6, 1331747), (71, 112542), (142, 56271), (213, 37514), (426, 18757)]