981414154

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{367021}}^1$

素因数の和:367221

約数の個数: 16

約数和(自身を含む): 1691237376

約数和(自身を除く): 709823222

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 367021, 734042, 2569147, 5138294, 70101011, 140202022, 490707077, 981414154]

約数ペア:

[(1, 981414154), (2, 490707077), (7, 140202022), (14, 70101011), (191, 5138294), (382, 2569147), (1337, 734042), (2674, 367021)]