1906367617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{11717}}^1$

素因数の和:13848

約数の個数: 16

約数和(自身を含む): 2378097792

約数和(自身を除く): 471730175

約数列:

[1, 7, 11, 77, 2113, 11717, 14791, 23243, 82019, 128887, 162701, 902209, 24758021, 173306147, 272338231, 1906367617]

約数ペア:

[(1, 1906367617), (7, 272338231), (11, 173306147), (77, 24758021), (2113, 902209), (11717, 162701), (14791, 128887), (23243, 82019)]