6811340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 14455392

約数和(自身を除く): 7644052

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3511, 7022, 14044, 17555, 35110, 70220, 340567, 681134, 1362268, 1702835, 3405670, 6811340]

約数ペア:

[(1, 6811340), (2, 3405670), (4, 1702835), (5, 1362268), (10, 681134), (20, 340567), (97, 70220), (194, 35110), (388, 17555), (485, 14044), (970, 7022), (1940, 3511)]