17739484

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6151}}^1$

素因数の和:6265

約数の個数: 24

約数和(自身を含む): 35829248

約数和(自身を除く): 18089764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 6151, 12302, 24604, 43057, 86114, 172228, 633553, 1267106, 2534212, 4434871, 8869742, 17739484]

約数ペア:

[(1, 17739484), (2, 8869742), (4, 4434871), (7, 2534212), (14, 1267106), (28, 633553), (103, 172228), (206, 86114), (412, 43057), (721, 24604), (1442, 12302), (2884, 6151)]