339743172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{658417}}^1$

素因数の和:658467

約数の個数: 24

約数和(自身を含む): 811170976

約数和(自身を除く): 471427804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 658417, 1316834, 1975251, 2633668, 3950502, 7901004, 28311931, 56623862, 84935793, 113247724, 169871586, 339743172]

約数ペア:

[(1, 339743172), (2, 169871586), (3, 113247724), (4, 84935793), (6, 56623862), (12, 28311931), (43, 7901004), (86, 3950502), (129, 2633668), (172, 1975251), (258, 1316834), (516, 658417)]