2623894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 4875120

約数和(自身を除く): 2251226

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1109, 1183, 2218, 2366, 7763, 14417, 15526, 28834, 100919, 187421, 201838, 374842, 1311947, 2623894]

約数ペア:

[(1, 2623894), (2, 1311947), (7, 374842), (13, 201838), (14, 187421), (26, 100919), (91, 28834), (169, 15526), (182, 14417), (338, 7763), (1109, 2366), (1183, 2218)]