2888210346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68766913}}^1$

素因数の和:68766925

約数の個数: 16

約数和(自身を含む): 6601623744

約数和(自身を除く): 3713413398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68766913, 137533826, 206300739, 412601478, 481368391, 962736782, 1444105173, 2888210346]

約数ペア:

[(1, 2888210346), (2, 1444105173), (3, 962736782), (6, 481368391), (7, 412601478), (14, 206300739), (21, 137533826), (42, 68766913)]