2498291043

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{68209}}^1$

素因数の和:68662

約数の個数: 16

約数和(自身を含む): 3454154400

約数和(自身を除く): 955863357

約数列:

[1, 3, 29, 87, 421, 1263, 12209, 36627, 68209, 204627, 1978061, 5934183, 28715989, 86147967, 832763681, 2498291043]

約数ペア:

[(1, 2498291043), (3, 832763681), (29, 86147967), (87, 28715989), (421, 5934183), (1263, 1978061), (12209, 204627), (36627, 68209)]