842858786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5473109}}^1$

素因数の和:5473129

約数の個数: 16

約数和(自身を含む): 1576255680

約数和(自身を除く): 733396894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5473109, 10946218, 38311763, 60204199, 76623526, 120408398, 421429393, 842858786]

約数ペア:

[(1, 842858786), (2, 421429393), (7, 120408398), (11, 76623526), (14, 60204199), (22, 38311763), (77, 10946218), (154, 5473109)]