9938551.00000000

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 38016000

約数和(自身を除く): 7691783

約数列:

[1, 7, 11, 77, 199, 1393, 1979, 2189, 13853, 15323, 21769, 152383, 393821, 2756747, 4332031, 30324217]

約数ペア:

[(1, 30324217), (7, 4332031), (11, 2756747), (77, 393821), (199, 152383), (1393, 21769), (1979, 15323), (2189, 13853)]