4003426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12465

約数の個数: 16

約数和(自身を含む): 7161984

約数和(自身を除く): 3158558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 12433, 24866, 87031, 174062, 285959, 571918, 2001713, 4003426]

約数ペア:

[(1, 4003426), (2, 2001713), (7, 571918), (14, 285959), (23, 174062), (46, 87031), (161, 24866), (322, 12433)]