1381436

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 2795520

約数和(自身を除く): 1414084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 479, 721, 958, 1442, 1916, 2884, 3353, 6706, 13412, 49337, 98674, 197348, 345359, 690718, 1381436]

約数ペア:

[(1, 1381436), (2, 690718), (4, 345359), (7, 197348), (14, 98674), (28, 49337), (103, 13412), (206, 6706), (412, 3353), (479, 2884), (721, 1916), (958, 1442)]