140056084

素因数分解:

$2^2\times 7^1\times {\mathrm{5002003}}^1$

素因数の和:5002014

約数の個数: 12

約数和(自身を含む): 280112224

約数和(自身を除く): 140056140

約数列:

[1, 2, 4, 7, 14, 28, 5002003, 10004006, 20008012, 35014021, 70028042, 140056084]

約数ペア:

[(1, 140056084), (2, 70028042), (4, 35014021), (7, 20008012), (14, 10004006), (28, 5002003)]