7386471

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 11203920

約数和(自身を除く): 3817449

約数列:

[1, 3, 9, 27, 81, 113, 243, 269, 339, 807, 1017, 2421, 3051, 7263, 9153, 21789, 27459, 30397, 65367, 91191, 273573, 820719, 2462157, 7386471]

約数ペア:

[(1, 7386471), (3, 2462157), (9, 820719), (27, 273573), (81, 91191), (113, 65367), (243, 30397), (269, 27459), (339, 21789), (807, 9153), (1017, 7263), (2421, 3051)]