499349716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{47269}}^1$

素因数の和:47431

約数の個数: 24

約数和(自身を含む): 926492000

約数和(自身を除く): 427142284

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 47269, 94538, 189076, 898111, 1796222, 3592444, 6570391, 13140782, 26281564, 124837429, 249674858, 499349716]

約数ペア:

[(1, 499349716), (2, 249674858), (4, 124837429), (19, 26281564), (38, 13140782), (76, 6570391), (139, 3592444), (278, 1796222), (556, 898111), (2641, 189076), (5282, 94538), (10564, 47269)]