510004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 993888

約数和(自身を除く): 483884

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 173, 268, 346, 692, 737, 1474, 1903, 2948, 3806, 7612, 11591, 23182, 46364, 127501, 255002, 510004]

約数ペア:

[(1, 510004), (2, 255002), (4, 127501), (11, 46364), (22, 23182), (44, 11591), (67, 7612), (134, 3806), (173, 2948), (268, 1903), (346, 1474), (692, 737)]