2912784178

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1\times {\mathrm{6221}}^1$

素因数の和:7629

約数の個数: 16

約数和(自身を含む): 4396141656

約数和(自身を除く): 1483357478

約数列:

[1, 2, 193, 386, 1213, 2426, 6221, 12442, 234109, 468218, 1200653, 2401306, 7546073, 15092146, 1456392089, 2912784178]

約数ペア:

[(1, 2912784178), (2, 1456392089), (193, 15092146), (386, 7546073), (1213, 2401306), (2426, 1200653), (6221, 468218), (12442, 234109)]