2610382318

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1\times {\mathrm{6571}}^1$

素因数の和:7527

約数の個数: 16

約数和(自身を含む): 3934998144

約数和(自身を除く): 1324615826

約数列:

[1, 2, 307, 614, 647, 1294, 6571, 13142, 198629, 397258, 2017297, 4034594, 4251437, 8502874, 1305191159, 2610382318]

約数ペア:

[(1, 2610382318), (2, 1305191159), (307, 8502874), (614, 4251437), (647, 4034594), (1294, 2017297), (6571, 397258), (13142, 198629)]