2740392738

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{226217}}^1$

素因数の和:226898

約数の個数: 24

約数和(自身を含む): 5946366348

約数和(自身を除く): 3205973610

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 2019, 4038, 6057, 12114, 226217, 452434, 678651, 1357302, 2035953, 4071906, 152244041, 304488082, 456732123, 913464246, 1370196369, 2740392738]

約数ペア:

[(1, 2740392738), (2, 1370196369), (3, 913464246), (6, 456732123), (9, 304488082), (18, 152244041), (673, 4071906), (1346, 2035953), (2019, 1357302), (4038, 678651), (6057, 452434), (12114, 226217)]