2118004

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 4303040

約数和(自身を除く): 2185036

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1129, 1876, 2258, 4516, 7903, 15806, 31612, 75643, 151286, 302572, 529501, 1059002, 2118004]

約数ペア:

[(1, 2118004), (2, 1059002), (4, 529501), (7, 302572), (14, 151286), (28, 75643), (67, 31612), (134, 15806), (268, 7903), (469, 4516), (938, 2258), (1129, 1876)]