2017642739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{39157}}^1$

素因数の和:39614

約数の個数: 16

約数和(自身を含む): 2447218368

約数和(自身を除く): 429575629

約数列:

[1, 7, 17, 119, 433, 3031, 7361, 39157, 51527, 274099, 665669, 4659683, 16954981, 118684867, 288234677, 2017642739]

約数ペア:

[(1, 2017642739), (7, 288234677), (17, 118684867), (119, 16954981), (433, 4659683), (3031, 665669), (7361, 274099), (39157, 51527)]