2867594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 5028480

約数和(自身を除く): 2160886

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 193, 323, 386, 391, 437, 646, 782, 874, 3281, 3667, 4439, 6562, 7334, 7429, 8878, 14858, 62339, 75463, 84341, 124678, 150926, 168682, 1433797, 2867594]

約数ペア:

[(1, 2867594), (2, 1433797), (17, 168682), (19, 150926), (23, 124678), (34, 84341), (38, 75463), (46, 62339), (193, 14858), (323, 8878), (386, 7429), (391, 7334), (437, 6562), (646, 4439), (782, 3667), (874, 3281)]