2926478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 4580064

約数和(自身を除く): 1653586

約数列:

[1, 2, 37, 71, 74, 142, 557, 1114, 2627, 5254, 20609, 39547, 41218, 79094, 1463239, 2926478]

約数ペア:

[(1, 2926478), (2, 1463239), (37, 79094), (71, 41218), (74, 39547), (142, 20609), (557, 5254), (1114, 2627)]