4347681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 6397440

約数和(自身を除く): 2049759

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2719, 8157, 35347, 106041, 111479, 334437, 1449227, 4347681]

約数ペア:

[(1, 4347681), (3, 1449227), (13, 334437), (39, 111479), (41, 106041), (123, 35347), (533, 8157), (1599, 2719)]