2257672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 4332240

約数和(自身を除く): 2074568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 6563, 13126, 26252, 52504, 282209, 564418, 1128836, 2257672]

約数ペア:

[(1, 2257672), (2, 1128836), (4, 564418), (8, 282209), (43, 52504), (86, 26252), (172, 13126), (344, 6563)]