7680508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 14762160

約数和(自身を除く): 7081652

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1009, 1903, 2018, 3806, 4036, 7612, 11099, 22198, 44396, 174557, 349114, 698228, 1920127, 3840254, 7680508]

約数ペア:

[(1, 7680508), (2, 3840254), (4, 1920127), (11, 698228), (22, 349114), (44, 174557), (173, 44396), (346, 22198), (692, 11099), (1009, 7612), (1903, 4036), (2018, 3806)]