2891436738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{28347419}}^1$

素因数の和:28347441

約数の個数: 16

約数和(自身を含む): 6123042720

約数和(自身を除く): 3231605982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 28347419, 56694838, 85042257, 170084514, 481906123, 963812246, 1445718369, 2891436738]

約数ペア:

[(1, 2891436738), (2, 1445718369), (3, 963812246), (6, 481906123), (17, 170084514), (34, 85042257), (51, 56694838), (102, 28347419)]