3842478

素因数分解:

$2^1\times 3^4\times {\mathrm{23719}}^1$

素因数の和:23733

約数の個数: 20

約数和(自身を含む): 8610360

約数和(自身を除く): 4767882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 23719, 47438, 71157, 142314, 213471, 426942, 640413, 1280826, 1921239, 3842478]

約数ペア:

[(1, 3842478), (2, 1921239), (3, 1280826), (6, 640413), (9, 426942), (18, 213471), (27, 142314), (54, 71157), (81, 47438), (162, 23719)]