2017692187

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{84011}}^1$

素因数の和:84138

約数の個数: 16

約数和(自身を含む): 2387284992

約数和(自身を除く): 369592805

約数列:

[1, 7, 47, 73, 329, 511, 3431, 24017, 84011, 588077, 3948517, 6132803, 27639619, 42929621, 288241741, 2017692187]

約数ペア:

[(1, 2017692187), (7, 288241741), (47, 42929621), (73, 27639619), (329, 6132803), (511, 3948517), (3431, 588077), (24017, 84011)]