6737480

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 15233400

約数和(自身を除く): 8495920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 433, 778, 866, 1556, 1732, 1945, 2165, 3112, 3464, 3890, 4330, 7780, 8660, 15560, 17320, 168437, 336874, 673748, 842185, 1347496, 1684370, 3368740, 6737480]

約数ペア:

[(1, 6737480), (2, 3368740), (4, 1684370), (5, 1347496), (8, 842185), (10, 673748), (20, 336874), (40, 168437), (389, 17320), (433, 15560), (778, 8660), (866, 7780), (1556, 4330), (1732, 3890), (1945, 3464), (2165, 3112)]