2971892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9649}}^1$

素因数の和:9671

約数の個数: 24

約数和(自身を含む): 6484800

約数和(自身を除く): 3512908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9649, 19298, 38596, 67543, 106139, 135086, 212278, 270172, 424556, 742973, 1485946, 2971892]

約数ペア:

[(1, 2971892), (2, 1485946), (4, 742973), (7, 424556), (11, 270172), (14, 212278), (22, 135086), (28, 106139), (44, 67543), (77, 38596), (154, 19298), (308, 9649)]