3885994

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 7140960

約数和(自身を除く): 3254966

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2087, 4174, 14609, 29218, 39653, 79306, 102263, 204526, 277571, 555142, 1942997, 3885994]

約数ペア:

[(1, 3885994), (2, 1942997), (7, 555142), (14, 277571), (19, 204526), (38, 102263), (49, 79306), (98, 39653), (133, 29218), (266, 14609), (931, 4174), (1862, 2087)]