2912346626

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1496581}}^1$

素因数の和:1496729

約数の個数: 16

約数和(自身を含む): 5028515520

約数和(自身を除く): 2116168894

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1496581, 2993162, 10476067, 20952134, 208024759, 416049518, 1456173313, 2912346626]

約数ペア:

[(1, 2912346626), (2, 1456173313), (7, 416049518), (14, 208024759), (139, 20952134), (278, 10476067), (973, 2993162), (1946, 1496581)]