2943784375826

素因数分解:

$2^1\times 7^1\times {\mathrm{177889}}^1\times {\mathrm{1182031}}^1$

素因数の和:1359929

約数の個数: 16

約数和(自身を含む): 5046520139520

約数和(自身を除く): 2102735763694

約数列:

[1, 2, 7, 14, 177889, 355778, 1182031, 1245223, 2364062, 2490446, 8274217, 16548434, 210270312559, 420540625118, 1471892187913, 2943784375826]

約数ペア:

[(1, 2943784375826), (2, 1471892187913), (7, 420540625118), (14, 210270312559), (177889, 16548434), (355778, 8274217), (1182031, 2490446), (1245223, 2364062)]