2073756097

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1032233}}^1$

素因数の和:1032288

約数の個数: 12

約数和(自身を含む): 2471168196

約数和(自身を除く): 397412099

約数列:

[1, 7, 41, 49, 287, 2009, 1032233, 7225631, 42321553, 50579417, 296250871, 2073756097]

約数ペア:

[(1, 2073756097), (7, 296250871), (41, 50579417), (49, 42321553), (287, 7225631), (2009, 1032233)]