266906346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6354913}}^1$

素因数の和:6354925

約数の個数: 16

約数和(自身を含む): 610071744

約数和(自身を除く): 343165398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6354913, 12709826, 19064739, 38129478, 44484391, 88968782, 133453173, 266906346]

約数ペア:

[(1, 266906346), (2, 133453173), (3, 88968782), (6, 44484391), (7, 38129478), (14, 19064739), (21, 12709826), (42, 6354913)]