7740984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18973}}^1$

素因数の和:18999

約数の個数: 32

約数和(自身を含む): 20491920

約数和(自身を除く): 12750936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 18973, 37946, 56919, 75892, 113838, 151784, 227676, 322541, 455352, 645082, 967623, 1290164, 1935246, 2580328, 3870492, 7740984]

約数ペア:

[(1, 7740984), (2, 3870492), (3, 2580328), (4, 1935246), (6, 1290164), (8, 967623), (12, 645082), (17, 455352), (24, 322541), (34, 227676), (51, 151784), (68, 113838), (102, 75892), (136, 56919), (204, 37946), (408, 18973)]