8208508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 18547200

約数和(自身を除く): 10338692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 919, 1276, 1838, 2233, 3676, 4466, 6433, 8932, 10109, 12866, 20218, 25732, 26651, 40436, 53302, 70763, 106604, 141526, 186557, 283052, 293161, 373114, 586322, 746228, 1172644, 2052127, 4104254, 8208508]

約数ペア:

[(1, 8208508), (2, 4104254), (4, 2052127), (7, 1172644), (11, 746228), (14, 586322), (22, 373114), (28, 293161), (29, 283052), (44, 186557), (58, 141526), (77, 106604), (116, 70763), (154, 53302), (203, 40436), (308, 26651), (319, 25732), (406, 20218), (638, 12866), (812, 10109), (919, 8932), (1276, 6433), (1838, 4466), (2233, 3676)]