4251269071

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{22943}}^1$

素因数の和:23310

約数の個数: 16

約数和(自身を含む): 4925067264

約数和(自身を除く): 673798193

約数列:

[1, 7, 103, 257, 721, 1799, 22943, 26471, 160601, 185297, 2363129, 5896351, 16541903, 41274457, 607324153, 4251269071]

約数ペア:

[(1, 4251269071), (7, 607324153), (103, 41274457), (257, 16541903), (721, 5896351), (1799, 2363129), (22943, 185297), (26471, 160601)]