6775420

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1223}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 14291424

約数和(自身を除く): 7516004

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1223, 1385, 2446, 2770, 4892, 5540, 6115, 12230, 24460, 338771, 677542, 1355084, 1693855, 3387710, 6775420]

約数ペア:

[(1, 6775420), (2, 3387710), (4, 1693855), (5, 1355084), (10, 677542), (20, 338771), (277, 24460), (554, 12230), (1108, 6115), (1223, 5540), (1385, 4892), (2446, 2770)]