2651194

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2110

約数の個数: 24

約数和(自身を含む): 4984308

約数和(自身を除く): 2333114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2081, 4162, 14567, 27053, 29134, 54106, 101969, 189371, 203938, 378742, 1325597, 2651194]

約数ペア:

[(1, 2651194), (2, 1325597), (7, 378742), (13, 203938), (14, 189371), (26, 101969), (49, 54106), (91, 29134), (98, 27053), (182, 14567), (637, 4162), (1274, 2081)]