7149814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26879}}^1$

素因数の和:26907

約数の個数: 16

約数和(自身を含む): 12902400

約数和(自身を除く): 5752586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 26879, 53758, 188153, 376306, 510701, 1021402, 3574907, 7149814]

約数ペア:

[(1, 7149814), (2, 3574907), (7, 1021402), (14, 510701), (19, 376306), (38, 188153), (133, 53758), (266, 26879)]