2948361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 4483584

約数和(自身を除く): 1535223

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4447, 13341, 57811, 75599, 173433, 226797, 982787, 2948361]

約数ペア:

[(1, 2948361), (3, 982787), (13, 226797), (17, 173433), (39, 75599), (51, 57811), (221, 13341), (663, 4447)]