1122678

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 2461368

約数和(自身を除く): 1338690

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 643, 873, 1286, 1746, 1929, 3858, 5787, 11574, 62371, 124742, 187113, 374226, 561339, 1122678]

約数ペア:

[(1, 1122678), (2, 561339), (3, 374226), (6, 187113), (9, 124742), (18, 62371), (97, 11574), (194, 5787), (291, 3858), (582, 1929), (643, 1746), (873, 1286)]