5856460

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 12344976

約数和(自身を除く): 6488516

約数列:

[1, 2, 4, 5, 10, 20, 443, 661, 886, 1322, 1772, 2215, 2644, 3305, 4430, 6610, 8860, 13220, 292823, 585646, 1171292, 1464115, 2928230, 5856460]

約数ペア:

[(1, 5856460), (2, 2928230), (4, 1464115), (5, 1171292), (10, 585646), (20, 292823), (443, 13220), (661, 8860), (886, 6610), (1322, 4430), (1772, 3305), (2215, 2644)]