2757370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 6189696

約数和(自身を除く): 3432326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3581, 7162, 17905, 25067, 35810, 39391, 50134, 78782, 125335, 196955, 250670, 275737, 393910, 551474, 1378685, 2757370]

約数ペア:

[(1, 2757370), (2, 1378685), (5, 551474), (7, 393910), (10, 275737), (11, 250670), (14, 196955), (22, 125335), (35, 78782), (55, 50134), (70, 39391), (77, 35810), (110, 25067), (154, 17905), (385, 7162), (770, 3581)]