7062140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20797

約数の個数: 24

約数和(自身を含む): 15703632

約数和(自身を除く): 8641492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20771, 41542, 83084, 103855, 207710, 353107, 415420, 706214, 1412428, 1765535, 3531070, 7062140]

約数ペア:

[(1, 7062140), (2, 3531070), (4, 1765535), (5, 1412428), (10, 706214), (17, 415420), (20, 353107), (34, 207710), (68, 103855), (85, 83084), (170, 41542), (340, 20771)]