2340458889442

素因数分解:

$2^1\times {\mathrm{1259}}^1\times {\mathrm{3613}}^1\times {\mathrm{257263}}^1$

素因数の和:262137

約数の個数: 16

約数和(自身を含む): 3514462922880

約数和(自身を除く): 1174004033438

約数列:

[1, 2, 1259, 2518, 3613, 7226, 257263, 514526, 4548767, 9097534, 323894117, 647788234, 929491219, 1858982438, 1170229444721, 2340458889442]

約数ペア:

[(1, 2340458889442), (2, 1170229444721), (1259, 1858982438), (2518, 929491219), (3613, 647788234), (7226, 323894117), (257263, 9097534), (514526, 4548767)]