520075924

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 916749288

約数和(自身を除く): 396673364

約数列:

[1, 2, 4, 281, 337, 562, 674, 1124, 1348, 1373, 2746, 5492, 94697, 189394, 378788, 385813, 462701, 771626, 925402, 1543252, 1850804, 130018981, 260037962, 520075924]

約数ペア:

[(1, 520075924), (2, 260037962), (4, 130018981), (281, 1850804), (337, 1543252), (562, 925402), (674, 771626), (1124, 462701), (1348, 385813), (1373, 378788), (2746, 189394), (5492, 94697)]