2585607

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 3571200

約数和(自身を除く): 985593

約数列:

[1, 3, 61, 71, 183, 199, 213, 597, 4331, 12139, 12993, 14129, 36417, 42387, 861869, 2585607]

約数ペア:

[(1, 2585607), (3, 861869), (61, 42387), (71, 36417), (183, 14129), (199, 12993), (213, 12139), (597, 4331)]