2864508710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40921553}}^1$

素因数の和:40921567

約数の個数: 16

約数和(自身を含む): 5892703776

約数和(自身を除く): 3028195066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40921553, 81843106, 204607765, 286450871, 409215530, 572901742, 1432254355, 2864508710]

約数ペア:

[(1, 2864508710), (2, 1432254355), (5, 572901742), (7, 409215530), (10, 286450871), (14, 204607765), (35, 81843106), (70, 40921553)]