1822286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 2848608

約数和(自身を除く): 1026322

約数列:

[1, 2, 41, 71, 82, 142, 313, 626, 2911, 5822, 12833, 22223, 25666, 44446, 911143, 1822286]

約数ペア:

[(1, 1822286), (2, 911143), (41, 44446), (71, 25666), (82, 22223), (142, 12833), (313, 5822), (626, 2911)]