2639440335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{534841}}^1$

素因数の和:534903

約数の個数: 32

約数和(自身を含む): 4929103872

約数和(自身を除く): 2289663537

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 534841, 1604523, 2674205, 3743887, 8022615, 11231661, 18719435, 25137527, 56158305, 75412581, 125687635, 175962689, 377062905, 527888067, 879813445, 2639440335]

約数ペア:

[(1, 2639440335), (3, 879813445), (5, 527888067), (7, 377062905), (15, 175962689), (21, 125687635), (35, 75412581), (47, 56158305), (105, 25137527), (141, 18719435), (235, 11231661), (329, 8022615), (705, 3743887), (987, 2674205), (1645, 1604523), (4935, 534841)]