4209404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 7888608

約数和(自身を除く): 3679204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 601, 1202, 1751, 2404, 3502, 7004, 10217, 20434, 40868, 61903, 123806, 247612, 1052351, 2104702, 4209404]

約数ペア:

[(1, 4209404), (2, 2104702), (4, 1052351), (17, 247612), (34, 123806), (68, 61903), (103, 40868), (206, 20434), (412, 10217), (601, 7004), (1202, 3502), (1751, 2404)]