688049094

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4985863}}^1$

素因数の和:4985891

約数の個数: 16

約数和(自身を含む): 1435928832

約数和(自身を除く): 747879738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4985863, 9971726, 14957589, 29915178, 114674849, 229349698, 344024547, 688049094]

約数ペア:

[(1, 688049094), (2, 344024547), (3, 229349698), (6, 114674849), (23, 29915178), (46, 14957589), (69, 9971726), (138, 4985863)]