86397010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1234243}}^1$

素因数の和:1234257

約数の個数: 16

約数和(自身を含む): 177731136

約数和(自身を除く): 91334126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1234243, 2468486, 6171215, 8639701, 12342430, 17279402, 43198505, 86397010]

約数ペア:

[(1, 86397010), (2, 43198505), (5, 17279402), (7, 12342430), (10, 8639701), (14, 6171215), (35, 2468486), (70, 1234243)]