7140064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 24

約数和(自身を含む): 14386680

約数和(自身を除く): 7246616

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 5189, 10378, 20756, 41512, 83024, 166048, 223127, 446254, 892508, 1785016, 3570032, 7140064]

約数ペア:

[(1, 7140064), (2, 3570032), (4, 1785016), (8, 892508), (16, 446254), (32, 223127), (43, 166048), (86, 83024), (172, 41512), (344, 20756), (688, 10378), (1376, 5189)]