12468218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 24

約数和(自身を含む): 22567392

約数和(自身を除く): 10099174

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2467, 2527, 4934, 5054, 17269, 34538, 46873, 93746, 328111, 656222, 890587, 1781174, 6234109, 12468218]

約数ペア:

[(1, 12468218), (2, 6234109), (7, 1781174), (14, 890587), (19, 656222), (38, 328111), (133, 93746), (266, 46873), (361, 34538), (722, 17269), (2467, 5054), (2527, 4934)]