103640424790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211511071}}^1$

素因数の和:211511092

約数の個数: 24

約数和(自身を含む): 217010359872

約数和(自身を除く): 113369935082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 211511071, 423022142, 1057555355, 1480577497, 2115110710, 2961154994, 7402887485, 10364042479, 14805774970, 20728084958, 51820212395, 103640424790]

約数ペア:

[(1, 103640424790), (2, 51820212395), (5, 20728084958), (7, 14805774970), (10, 10364042479), (14, 7402887485), (35, 2961154994), (49, 2115110710), (70, 1480577497), (98, 1057555355), (245, 423022142), (490, 211511071)]