2017232168

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{837721}}^1$

素因数の和:837777

約数の個数: 32

約数和(自身を含む): 4423172160

約数和(自身を除く): 2405939992

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 837721, 1675442, 3350884, 5864047, 6701768, 11728094, 23456188, 36022003, 46912376, 72044006, 144088012, 252154021, 288176024, 504308042, 1008616084, 2017232168]

約数ペア:

[(1, 2017232168), (2, 1008616084), (4, 504308042), (7, 288176024), (8, 252154021), (14, 144088012), (28, 72044006), (43, 46912376), (56, 36022003), (86, 23456188), (172, 11728094), (301, 6701768), (344, 5864047), (602, 3350884), (1204, 1675442), (2408, 837721)]