8784004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 16581600

約数和(自身を除く): 7797596

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2819, 3116, 5638, 11276, 53561, 107122, 115579, 214244, 231158, 462316, 2196001, 4392002, 8784004]

約数ペア:

[(1, 8784004), (2, 4392002), (4, 2196001), (19, 462316), (38, 231158), (41, 214244), (76, 115579), (82, 107122), (164, 53561), (779, 11276), (1558, 5638), (2819, 3116)]