7974426

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2551}}^1$

素因数の和:3077

約数の個数: 16

約数和(自身を含む): 15985728

約数和(自身を除く): 8011302

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 2551, 3126, 5102, 7653, 15306, 1329071, 2658142, 3987213, 7974426]

約数ペア:

[(1, 7974426), (2, 3987213), (3, 2658142), (6, 1329071), (521, 15306), (1042, 7653), (1563, 5102), (2551, 3126)]