8247938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9481

約数の個数: 16

約数和(自身を含む): 13590720

約数和(自身を除く): 5342782

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 9437, 18874, 179303, 217051, 358606, 434102, 4123969, 8247938]

約数ペア:

[(1, 8247938), (2, 4123969), (19, 434102), (23, 358606), (38, 217051), (46, 179303), (437, 18874), (874, 9437)]