5514446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20731}}^1$

素因数の和:20759

約数の個数: 16

約数和(自身を含む): 9951360

約数和(自身を除く): 4436914

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20731, 41462, 145117, 290234, 393889, 787778, 2757223, 5514446]

約数ペア:

[(1, 5514446), (2, 2757223), (7, 787778), (14, 393889), (19, 290234), (38, 145117), (133, 41462), (266, 20731)]