7122561

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 9864960

約数和(自身を除く): 2742399

約数列:

[1, 3, 41, 79, 123, 237, 733, 2199, 3239, 9717, 30053, 57907, 90159, 173721, 2374187, 7122561]

約数ペア:

[(1, 7122561), (3, 2374187), (41, 173721), (79, 90159), (123, 57907), (237, 30053), (733, 9717), (2199, 3239)]