4084005745

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1\times {\mathrm{8443}}^1$

素因数の和:9624

約数の個数: 16

約数和(自身を含む): 4961018880

約数和(自身を除く): 877013135

約数列:

[1, 5, 89, 445, 1087, 5435, 8443, 42215, 96743, 483715, 751427, 3757135, 9177541, 45887705, 816801149, 4084005745]

約数ペア:

[(1, 4084005745), (5, 816801149), (89, 45887705), (445, 9177541), (1087, 3757135), (5435, 751427), (8443, 483715), (42215, 96743)]