7994426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8863}}^1$

素因数の和:8917

約数の個数: 16

約数和(自身を含む): 13402368

約数和(自身を除く): 5407942

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 8863, 17726, 97493, 194986, 363383, 726766, 3997213, 7994426]

約数ペア:

[(1, 7994426), (2, 3997213), (11, 726766), (22, 363383), (41, 194986), (82, 97493), (451, 17726), (902, 8863)]