7148522

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{9901}}^1$

素因数の和:9941

約数の個数: 12

約数和(自身を含む): 11317986

約数和(自身を除く): 4169464

約数列:

[1, 2, 19, 38, 361, 722, 9901, 19802, 188119, 376238, 3574261, 7148522]

約数ペア:

[(1, 7148522), (2, 3574261), (19, 376238), (38, 188119), (361, 19802), (722, 9901)]