2282012978

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1\times {\mathrm{1667}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 3939629184

約数和(自身を除く): 1657616206

約数列:

[1, 2, 7, 14, 277, 353, 554, 706, 1667, 1939, 2471, 3334, 3878, 4942, 11669, 23338, 97781, 195562, 461759, 588451, 684467, 923518, 1176902, 1368934, 3232313, 4119157, 6464626, 8238314, 163000927, 326001854, 1141006489, 2282012978]

約数ペア:

[(1, 2282012978), (2, 1141006489), (7, 326001854), (14, 163000927), (277, 8238314), (353, 6464626), (554, 4119157), (706, 3232313), (1667, 1368934), (1939, 1176902), (2471, 923518), (3334, 684467), (3878, 588451), (4942, 461759), (11669, 195562), (23338, 97781)]