8389404

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 21296184

約数和(自身を除く): 12906780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 587, 794, 1174, 1191, 1588, 1761, 2348, 2382, 3522, 3573, 4764, 5283, 7044, 7146, 10566, 14292, 21132, 233039, 466078, 699117, 932156, 1398234, 2097351, 2796468, 4194702, 8389404]

約数ペア:

[(1, 8389404), (2, 4194702), (3, 2796468), (4, 2097351), (6, 1398234), (9, 932156), (12, 699117), (18, 466078), (36, 233039), (397, 21132), (587, 14292), (794, 10566), (1174, 7146), (1191, 7044), (1588, 5283), (1761, 4764), (2348, 3573), (2382, 3522)]