7742670481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{7723}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 9965813760

約数和(自身を除く): 2223143279

約数列:

[1, 7, 13, 23, 91, 161, 299, 479, 2093, 3353, 6227, 7723, 11017, 43589, 54061, 77119, 100399, 143221, 177629, 702793, 1002547, 1243403, 2309177, 3699317, 16164239, 25895219, 48091121, 85084291, 336637847, 595590037, 1106095783, 7742670481]

約数ペア:

[(1, 7742670481), (7, 1106095783), (13, 595590037), (23, 336637847), (91, 85084291), (161, 48091121), (299, 25895219), (479, 16164239), (2093, 3699317), (3353, 2309177), (6227, 1243403), (7723, 1002547), (11017, 702793), (43589, 177629), (54061, 143221), (77119, 100399)]