39707234

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2903}}^1$

素因数の和:3889

約数の個数: 16

約数和(自身を含む): 68162688

約数和(自身を除く): 28455454

約数列:

[1, 2, 7, 14, 977, 1954, 2903, 5806, 6839, 13678, 20321, 40642, 2836231, 5672462, 19853617, 39707234]

約数ペア:

[(1, 39707234), (2, 19853617), (7, 5672462), (14, 2836231), (977, 40642), (1954, 20321), (2903, 13678), (5806, 6839)]