681302006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4424039}}^1$

素因数の和:4424059

約数の個数: 16

約数和(自身を含む): 1274123520

約数和(自身を除く): 592821514

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 4424039, 8848078, 30968273, 48664429, 61936546, 97328858, 340651003, 681302006]

約数ペア:

[(1, 681302006), (2, 340651003), (7, 97328858), (11, 61936546), (14, 48664429), (22, 30968273), (77, 8848078), (154, 4424039)]