6841040

素因数分解:

$2^4\times 5^1\times {\mathrm{85513}}^1$

素因数の和:85526

約数の個数: 20

約数和(自身を含む): 15905604

約数和(自身を除く): 9064564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85513, 171026, 342052, 427565, 684104, 855130, 1368208, 1710260, 3420520, 6841040]

約数ペア:

[(1, 6841040), (2, 3420520), (4, 1710260), (5, 1368208), (8, 855130), (10, 684104), (16, 427565), (20, 342052), (40, 171026), (80, 85513)]