2580501

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11171}}^1$

素因数の和:11192

約数の個数: 16

約数和(自身を含む): 4290048

約数和(自身を除く): 1709547

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 11171, 33513, 78197, 122881, 234591, 368643, 860167, 2580501]

約数ペア:

[(1, 2580501), (3, 860167), (7, 368643), (11, 234591), (21, 122881), (33, 78197), (77, 33513), (231, 11171)]