2812812

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 6609456

約数和(自身を除く): 3796644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1493, 1884, 2986, 4479, 5972, 8958, 17916, 234401, 468802, 703203, 937604, 1406406, 2812812]

約数ペア:

[(1, 2812812), (2, 1406406), (3, 937604), (4, 703203), (6, 468802), (12, 234401), (157, 17916), (314, 8958), (471, 5972), (628, 4479), (942, 2986), (1493, 1884)]