2878604351

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{32749}}^1$

素因数の和:33218

約数の個数: 16

約数和(自身を含む): 3411240000

約数和(自身を除く): 532635649

約数列:

[1, 7, 29, 203, 433, 3031, 12557, 32749, 87899, 229243, 949721, 6648047, 14180317, 99262219, 411229193, 2878604351]

約数ペア:

[(1, 2878604351), (7, 411229193), (29, 99262219), (203, 14180317), (433, 6648047), (3031, 949721), (12557, 229243), (32749, 87899)]