4064174

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 16

約数和(自身を含む): 6246240

約数和(自身を除く): 2182066

約数列:

[1, 2, 103, 109, 181, 206, 218, 362, 11227, 18643, 19729, 22454, 37286, 39458, 2032087, 4064174]

約数ペア:

[(1, 4064174), (2, 2032087), (103, 39458), (109, 37286), (181, 22454), (206, 19729), (218, 18643), (362, 11227)]