2688366814

素因数分解:

$2^1\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{57787}}^1$

素因数の和:61119

約数の個数: 16

約数和(自身を含む): 4610095488

約数和(自身を除く): 1921728674

約数列:

[1, 2, 7, 14, 3323, 6646, 23261, 46522, 57787, 115574, 404509, 809018, 192026201, 384052402, 1344183407, 2688366814]

約数ペア:

[(1, 2688366814), (2, 1344183407), (7, 384052402), (14, 192026201), (3323, 809018), (6646, 404509), (23261, 115574), (46522, 57787)]