5639672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10006

約数の個数: 16

約数和(自身を含む): 10724400

約数和(自身を除く): 5084728

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 9929, 19858, 39716, 79432, 704959, 1409918, 2819836, 5639672]

約数ペア:

[(1, 5639672), (2, 2819836), (4, 1409918), (8, 704959), (71, 79432), (142, 39716), (284, 19858), (568, 9929)]