3954992

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1637}}^1$

素因数の和:1796

約数の個数: 20

約数和(自身を含む): 7718256

約数和(自身を除く): 3763264

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1637, 2416, 3274, 6548, 13096, 26192, 247187, 494374, 988748, 1977496, 3954992]

約数ペア:

[(1, 3954992), (2, 1977496), (4, 988748), (8, 494374), (16, 247187), (151, 26192), (302, 13096), (604, 6548), (1208, 3274), (1637, 2416)]