2158352

素因数分解:

$2^4\times 7^2\times {\mathrm{2753}}^1$

素因数の和:2775

約数の個数: 30

約数和(自身を含む): 4866318

約数和(自身を除く): 2707966

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2753, 5506, 11012, 19271, 22024, 38542, 44048, 77084, 134897, 154168, 269794, 308336, 539588, 1079176, 2158352]

約数ペア:

[(1, 2158352), (2, 1079176), (4, 539588), (7, 308336), (8, 269794), (14, 154168), (16, 134897), (28, 77084), (49, 44048), (56, 38542), (98, 22024), (112, 19271), (196, 11012), (392, 5506), (784, 2753)]