7430896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{42221}}^1$

素因数の和:42240

約数の個数: 20

約数和(自身を含む): 15706584

約数和(自身を除く): 8275688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 42221, 84442, 168884, 337768, 464431, 675536, 928862, 1857724, 3715448, 7430896]

約数ペア:

[(1, 7430896), (2, 3715448), (4, 1857724), (8, 928862), (11, 675536), (16, 464431), (22, 337768), (44, 168884), (88, 84442), (176, 42221)]