447139674

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{25583}}^1$

素因数の和:26562

約数の個数: 24

約数和(自身を含む): 969838272

約数和(自身を除く): 522698598

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 5826, 8739, 17478, 25583, 51166, 76749, 153498, 230247, 460494, 24841093, 49682186, 74523279, 149046558, 223569837, 447139674]

約数ペア:

[(1, 447139674), (2, 223569837), (3, 149046558), (6, 74523279), (9, 49682186), (18, 24841093), (971, 460494), (1942, 230247), (2913, 153498), (5826, 76749), (8739, 51166), (17478, 25583)]