8628109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 10742400

約数和(自身を除く): 2114291

約数列:

[1, 7, 19, 29, 133, 203, 551, 2237, 3857, 15659, 42503, 64873, 297521, 454111, 1232587, 8628109]

約数ペア:

[(1, 8628109), (7, 1232587), (19, 454111), (29, 297521), (133, 64873), (203, 42503), (551, 15659), (2237, 3857)]