556103524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{115183}}^1$

素因数の和:115275

約数の個数: 24

約数和(自身を含む): 1044949248

約数和(自身を除く): 488845724

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 115183, 230366, 460732, 1958111, 3916222, 7832444, 8177993, 16355986, 32711972, 139025881, 278051762, 556103524]

約数ペア:

[(1, 556103524), (2, 278051762), (4, 139025881), (17, 32711972), (34, 16355986), (68, 8177993), (71, 7832444), (142, 3916222), (284, 1958111), (1207, 460732), (2414, 230366), (4828, 115183)]