266424018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6343429}}^1$

素因数の和:6343441

約数の個数: 16

約数和(自身を含む): 608969280

約数和(自身を除く): 342545262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6343429, 12686858, 19030287, 38060574, 44404003, 88808006, 133212009, 266424018]

約数ペア:

[(1, 266424018), (2, 133212009), (3, 88808006), (6, 44404003), (7, 38060574), (14, 19030287), (21, 12686858), (42, 6343429)]