117660970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1680871}}^1$

素因数の和:1680885

約数の個数: 16

約数和(自身を含む): 242045568

約数和(自身を除く): 124384598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1680871, 3361742, 8404355, 11766097, 16808710, 23532194, 58830485, 117660970]

約数ペア:

[(1, 117660970), (2, 58830485), (5, 23532194), (7, 16808710), (10, 11766097), (14, 8404355), (35, 3361742), (70, 1680871)]