4142144

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1134

約数の個数: 28

約数和(自身を含む): 8362188

約数和(自身を除く): 4220044

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1061, 1952, 2122, 3904, 4244, 8488, 16976, 33952, 64721, 67904, 129442, 258884, 517768, 1035536, 2071072, 4142144]

約数ペア:

[(1, 4142144), (2, 2071072), (4, 1035536), (8, 517768), (16, 258884), (32, 129442), (61, 67904), (64, 64721), (122, 33952), (244, 16976), (488, 8488), (976, 4244), (1061, 3904), (1952, 2122)]