8813378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 16848000

約数和(自身を除く): 8034622

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1949, 2261, 3898, 4522, 13643, 27286, 33133, 37031, 66266, 74062, 231931, 259217, 463862, 518434, 629527, 1259054, 4406689, 8813378]

約数ペア:

[(1, 8813378), (2, 4406689), (7, 1259054), (14, 629527), (17, 518434), (19, 463862), (34, 259217), (38, 231931), (119, 74062), (133, 66266), (238, 37031), (266, 33133), (323, 27286), (646, 13643), (1949, 4522), (2261, 3898)]