6843920

素因数分解:

$2^4\times 5^1\times {\mathrm{85549}}^1$

素因数の和:85562

約数の個数: 20

約数和(自身を含む): 15912300

約数和(自身を除く): 9068380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85549, 171098, 342196, 427745, 684392, 855490, 1368784, 1710980, 3421960, 6843920]

約数ペア:

[(1, 6843920), (2, 3421960), (4, 1710980), (5, 1368784), (8, 855490), (10, 684392), (16, 427745), (20, 342196), (40, 171098), (80, 85549)]