104247724

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{21521}}^1$

素因数の和:21705

約数の個数: 24

約数和(自身を含む): 209710368

約数和(自身を除く): 105462644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 21521, 43042, 86084, 150647, 301294, 602588, 3723133, 7446266, 14892532, 26061931, 52123862, 104247724]

約数ペア:

[(1, 104247724), (2, 52123862), (4, 26061931), (7, 14892532), (14, 7446266), (28, 3723133), (173, 602588), (346, 301294), (692, 150647), (1211, 86084), (2422, 43042), (4844, 21521)]