8340306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 10408494

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4649, 9298, 13947, 27894, 60437, 106927, 120874, 181311, 213854, 320781, 362622, 641562, 1390051, 2780102, 4170153, 8340306]

約数ペア:

[(1, 8340306), (2, 4170153), (3, 2780102), (6, 1390051), (13, 641562), (23, 362622), (26, 320781), (39, 213854), (46, 181311), (69, 120874), (78, 106927), (138, 60437), (299, 27894), (598, 13947), (897, 9298), (1794, 4649)]