1664382

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 3376512

約数和(自身を除く): 1712130

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3907, 7814, 11721, 23442, 277397, 554794, 832191, 1664382]

約数ペア:

[(1, 1664382), (2, 832191), (3, 554794), (6, 277397), (71, 23442), (142, 11721), (213, 7814), (426, 3907)]