2320738847

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173669}}^1$

素因数の和:173782

約数の個数: 16

約数和(自身を含む): 2800949760

約数和(自身を除く): 480210913

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 173669, 1215683, 3994387, 14414527, 27960709, 100901689, 331534121, 2320738847]

約数ペア:

[(1, 2320738847), (7, 331534121), (23, 100901689), (83, 27960709), (161, 14414527), (581, 3994387), (1909, 1215683), (13363, 173669)]