4369989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 6350400

約数和(自身を除く): 1980411

約数列:

[1, 3, 13, 39, 89, 267, 1157, 1259, 3471, 3777, 16367, 49101, 112051, 336153, 1456663, 4369989]

約数ペア:

[(1, 4369989), (3, 1456663), (13, 336153), (39, 112051), (89, 49101), (267, 16367), (1157, 3777), (1259, 3471)]