426910364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{4049}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 765903600

約数和(自身を除く): 338993236

約数列:

[1, 2, 4, 43, 86, 172, 613, 1226, 2452, 4049, 8098, 16196, 26359, 52718, 105436, 174107, 348214, 696428, 2482037, 4964074, 9928148, 106727591, 213455182, 426910364]

約数ペア:

[(1, 426910364), (2, 213455182), (4, 106727591), (43, 9928148), (86, 4964074), (172, 2482037), (613, 696428), (1226, 348214), (2452, 174107), (4049, 105436), (8098, 52718), (16196, 26359)]