4191831

素因数分解:

$3^4\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7412

約数の個数: 20

約数和(自身を含む): 7157392

約数和(自身を除く): 2965561

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7393, 22179, 51751, 66537, 155253, 199611, 465759, 598833, 1397277, 4191831]

約数ペア:

[(1, 4191831), (3, 1397277), (7, 598833), (9, 465759), (21, 199611), (27, 155253), (63, 66537), (81, 51751), (189, 22179), (567, 7393)]