266674722

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{625997}}^1$

素因数の和:626073

約数の個数: 16

約数和(自身を含む): 540862272

約数和(自身を除く): 274187550

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 625997, 1251994, 1877991, 3755982, 44445787, 88891574, 133337361, 266674722]

約数ペア:

[(1, 266674722), (2, 133337361), (3, 88891574), (6, 44445787), (71, 3755982), (142, 1877991), (213, 1251994), (426, 625997)]