2991330062

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1559609}}^1$

素因数の和:1559755

約数の個数: 16

約数和(自身を含む): 5165428320

約数和(自身を除く): 2174098258

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1559609, 3119218, 10917263, 21834526, 213666433, 427332866, 1495665031, 2991330062]

約数ペア:

[(1, 2991330062), (2, 1495665031), (7, 427332866), (14, 213666433), (137, 21834526), (274, 10917263), (959, 3119218), (1918, 1559609)]