2104228

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 4239872

約数和(自身を除く): 2135644

約数列:

[1, 2, 4, 7, 14, 28, 223, 337, 446, 674, 892, 1348, 1561, 2359, 3122, 4718, 6244, 9436, 75151, 150302, 300604, 526057, 1052114, 2104228]

約数ペア:

[(1, 2104228), (2, 1052114), (4, 526057), (7, 300604), (14, 150302), (28, 75151), (223, 9436), (337, 6244), (446, 4718), (674, 3122), (892, 2359), (1348, 1561)]