5219744642

素因数分解:

$2^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{306359}}^1$

素因数の和:307585

約数の個数: 16

約数和(自身を含む): 8955515520

約数和(自身を除く): 3735770878

約数列:

[1, 2, 7, 14, 1217, 2434, 8519, 17038, 306359, 612718, 2144513, 4289026, 372838903, 745677806, 2609872321, 5219744642]

約数ペア:

[(1, 5219744642), (2, 2609872321), (7, 745677806), (14, 372838903), (1217, 4289026), (2434, 2144513), (8519, 612718), (17038, 306359)]