2475596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 4564560

約数和(自身を除く): 2088964

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 389, 778, 1556, 1591, 3182, 6364, 14393, 16727, 28786, 33454, 57572, 66908, 618899, 1237798, 2475596]

約数ペア:

[(1, 2475596), (2, 1237798), (4, 618899), (37, 66908), (43, 57572), (74, 33454), (86, 28786), (148, 16727), (172, 14393), (389, 6364), (778, 3182), (1556, 1591)]