9982168

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 21492000

約数和(自身を除く): 11509832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 449, 794, 898, 1588, 1796, 2779, 3143, 3176, 3592, 5558, 6286, 11116, 12572, 22232, 25144, 178253, 356506, 713012, 1247771, 1426024, 2495542, 4991084, 9982168]

約数ペア:

[(1, 9982168), (2, 4991084), (4, 2495542), (7, 1426024), (8, 1247771), (14, 713012), (28, 356506), (56, 178253), (397, 25144), (449, 22232), (794, 12572), (898, 11116), (1588, 6286), (1796, 5558), (2779, 3592), (3143, 3176)]