6907180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 9865940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 479, 515, 721, 958, 1030, 1442, 1916, 2060, 2395, 2884, 3353, 3605, 4790, 6706, 7210, 9580, 13412, 14420, 16765, 33530, 49337, 67060, 98674, 197348, 246685, 345359, 493370, 690718, 986740, 1381436, 1726795, 3453590, 6907180]

約数ペア:

[(1, 6907180), (2, 3453590), (4, 1726795), (5, 1381436), (7, 986740), (10, 690718), (14, 493370), (20, 345359), (28, 246685), (35, 197348), (70, 98674), (103, 67060), (140, 49337), (206, 33530), (412, 16765), (479, 14420), (515, 13412), (721, 9580), (958, 7210), (1030, 6706), (1442, 4790), (1916, 3605), (2060, 3353), (2395, 2884)]