2869922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 4763232

約数和(自身を除く): 1893310

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1787, 3574, 19657, 39314, 130451, 260902, 1434961, 2869922]

約数ペア:

[(1, 2869922), (2, 1434961), (11, 260902), (22, 130451), (73, 39314), (146, 19657), (803, 3574), (1606, 1787)]