3561334

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 6156288

約数和(自身を除く): 2594954

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2003, 4006, 14021, 28042, 254381, 508762, 1780667, 3561334]

約数ペア:

[(1, 3561334), (2, 1780667), (7, 508762), (14, 254381), (127, 28042), (254, 14021), (889, 4006), (1778, 2003)]