749030414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1091}}^1\times {\mathrm{2837}}^1$

素因数の和:3952

約数の個数: 24

約数和(自身を含む): 1236539304

約数和(自身を除く): 487508890

約数列:

[1, 2, 11, 22, 121, 242, 1091, 2182, 2837, 5674, 12001, 24002, 31207, 62414, 132011, 264022, 343277, 686554, 3095167, 6190334, 34046837, 68093674, 374515207, 749030414]

約数ペア:

[(1, 749030414), (2, 374515207), (11, 68093674), (22, 34046837), (121, 6190334), (242, 3095167), (1091, 686554), (2182, 343277), (2837, 264022), (5674, 132011), (12001, 62414), (24002, 31207)]