2287060

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 4837896

約数和(自身を除く): 2550836

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 661, 692, 865, 1322, 1730, 2644, 3305, 3460, 6610, 13220, 114353, 228706, 457412, 571765, 1143530, 2287060]

約数ペア:

[(1, 2287060), (2, 1143530), (4, 571765), (5, 457412), (10, 228706), (20, 114353), (173, 13220), (346, 6610), (661, 3460), (692, 3305), (865, 2644), (1322, 1730)]