3840508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 8086400

約数和(自身を除く): 4245892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7219, 14438, 28876, 50533, 101066, 137161, 202132, 274322, 548644, 960127, 1920254, 3840508]

約数ペア:

[(1, 3840508), (2, 1920254), (4, 960127), (7, 548644), (14, 274322), (19, 202132), (28, 137161), (38, 101066), (76, 50533), (133, 28876), (266, 14438), (532, 7219)]