2194576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7246

約数の個数: 20

約数和(自身を含む): 4476400

約数和(自身を除く): 2281824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7219, 14438, 28876, 57752, 115504, 137161, 274322, 548644, 1097288, 2194576]

約数ペア:

[(1, 2194576), (2, 1097288), (4, 548644), (8, 274322), (16, 137161), (19, 115504), (38, 57752), (76, 28876), (152, 14438), (304, 7219)]