6824140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 15174432

約数和(自身を除く): 8350292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20071, 40142, 80284, 100355, 200710, 341207, 401420, 682414, 1364828, 1706035, 3412070, 6824140]

約数ペア:

[(1, 6824140), (2, 3412070), (4, 1706035), (5, 1364828), (10, 682414), (17, 401420), (20, 341207), (34, 200710), (68, 100355), (85, 80284), (170, 40142), (340, 20071)]