14787340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1669}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 31142160

約数和(自身を除く): 16354820

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1669, 1772, 2215, 3338, 4430, 6676, 8345, 8860, 16690, 33380, 739367, 1478734, 2957468, 3696835, 7393670, 14787340]

約数ペア:

[(1, 14787340), (2, 7393670), (4, 3696835), (5, 2957468), (10, 1478734), (20, 739367), (443, 33380), (886, 16690), (1669, 8860), (1772, 8345), (2215, 6676), (3338, 4430)]