8142451.00000000

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{857}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 163088640

約数和(自身を除く): 78341624

約数列:

[1, 2, 4, 8, 47, 94, 188, 263, 376, 526, 857, 1052, 1714, 2104, 3428, 6856, 12361, 24722, 40279, 49444, 80558, 98888, 161116, 225391, 322232, 450782, 901564, 1803128, 10593377, 21186754, 42373508, 84747016]

約数ペア:

[(1, 84747016), (2, 42373508), (4, 21186754), (8, 10593377), (47, 1803128), (94, 901564), (188, 450782), (263, 322232), (376, 225391), (526, 161116), (857, 98888), (1052, 80558), (1714, 49444), (2104, 40279), (3428, 24722), (6856, 12361)]