4391658

素因数分解:

$2^1\times 3^4\times {\mathrm{27109}}^1$

素因数の和:27123

約数の個数: 20

約数和(自身を含む): 9840930

約数和(自身を除く): 5449272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 27109, 54218, 81327, 162654, 243981, 487962, 731943, 1463886, 2195829, 4391658]

約数ペア:

[(1, 4391658), (2, 2195829), (3, 1463886), (6, 731943), (9, 487962), (18, 243981), (27, 162654), (54, 81327), (81, 54218), (162, 27109)]