8418808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 16904160

約数和(自身を除く): 8485352

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 601, 824, 1202, 1751, 2404, 3502, 4808, 7004, 10217, 14008, 20434, 40868, 61903, 81736, 123806, 247612, 495224, 1052351, 2104702, 4209404, 8418808]

約数ペア:

[(1, 8418808), (2, 4209404), (4, 2104702), (8, 1052351), (17, 495224), (34, 247612), (68, 123806), (103, 81736), (136, 61903), (206, 40868), (412, 20434), (601, 14008), (824, 10217), (1202, 7004), (1751, 4808), (2404, 3502)]