2308467

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 3613952

約数和(自身を除く): 1305485

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2971, 8913, 20797, 62391, 109927, 329781, 769489, 2308467]

約数ペア:

[(1, 2308467), (3, 769489), (7, 329781), (21, 109927), (37, 62391), (111, 20797), (259, 8913), (777, 2971)]