534590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 1120392

約数和(自身を除く): 585802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1091, 2182, 5455, 7637, 10910, 15274, 38185, 53459, 76370, 106918, 267295, 534590]

約数ペア:

[(1, 534590), (2, 267295), (5, 106918), (7, 76370), (10, 53459), (14, 38185), (35, 15274), (49, 10910), (70, 7637), (98, 5455), (245, 2182), (490, 1091)]