3127816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3092984

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 191, 356, 382, 712, 764, 1528, 2047, 4094, 4393, 8188, 8786, 16376, 16999, 17572, 33998, 35144, 67996, 135992, 390977, 781954, 1563908, 3127816]

約数ペア:

[(1, 3127816), (2, 1563908), (4, 781954), (8, 390977), (23, 135992), (46, 67996), (89, 35144), (92, 33998), (178, 17572), (184, 16999), (191, 16376), (356, 8786), (382, 8188), (712, 4393), (764, 4094), (1528, 2047)]