1902236

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 3899616

約数和(自身を除く): 1997380

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1657, 3314, 6628, 11599, 23198, 46396, 67937, 135874, 271748, 475559, 951118, 1902236]

約数ペア:

[(1, 1902236), (2, 951118), (4, 475559), (7, 271748), (14, 135874), (28, 67937), (41, 46396), (82, 23198), (164, 11599), (287, 6628), (574, 3314), (1148, 1657)]