8257818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 18411840

約数和(自身を除く): 10154022

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 4261, 8522, 12783, 25566, 72437, 80959, 144874, 161918, 217311, 242877, 434622, 485754, 1376303, 2752606, 4128909, 8257818]

約数ペア:

[(1, 8257818), (2, 4128909), (3, 2752606), (6, 1376303), (17, 485754), (19, 434622), (34, 242877), (38, 217311), (51, 161918), (57, 144874), (102, 80959), (114, 72437), (323, 25566), (646, 12783), (969, 8522), (1938, 4261)]