7018340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50131}}^1$

素因数の和:50147

約数の個数: 24

約数和(自身を含む): 16844352

約数和(自身を除く): 9826012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50131, 100262, 200524, 250655, 350917, 501310, 701834, 1002620, 1403668, 1754585, 3509170, 7018340]

約数ペア:

[(1, 7018340), (2, 3509170), (4, 1754585), (5, 1403668), (7, 1002620), (10, 701834), (14, 501310), (20, 350917), (28, 250655), (35, 200524), (70, 100262), (140, 50131)]