7889368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 15746400

約数和(自身を除く): 7857032

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 809, 1219, 1618, 2438, 3236, 4876, 6472, 9752, 18607, 37214, 42877, 74428, 85754, 148856, 171508, 343016, 986171, 1972342, 3944684, 7889368]

約数ペア:

[(1, 7889368), (2, 3944684), (4, 1972342), (8, 986171), (23, 343016), (46, 171508), (53, 148856), (92, 85754), (106, 74428), (184, 42877), (212, 37214), (424, 18607), (809, 9752), (1219, 6472), (1618, 4876), (2438, 3236)]