3320728

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{937}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 6247080

約数和(自身を除く): 2926352

約数列:

[1, 2, 4, 8, 443, 886, 937, 1772, 1874, 3544, 3748, 7496, 415091, 830182, 1660364, 3320728]

約数ペア:

[(1, 3320728), (2, 1660364), (4, 830182), (8, 415091), (443, 7496), (886, 3748), (937, 3544), (1772, 1874)]