2444891.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 101038080

約数和(自身を除く): 43777947

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 919, 989, 1449, 2709, 2757, 2967, 6433, 6923, 8271, 8901, 19299, 20769, 21137, 39517, 57897, 62307, 63411, 118551, 147959, 190233, 276619, 355653, 443877, 829857, 908891, 1331631, 2489571, 2726673, 6362237, 8180019, 19086711, 57260133]

約数ペア:

[(1, 57260133), (3, 19086711), (7, 8180019), (9, 6362237), (21, 2726673), (23, 2489571), (43, 1331631), (63, 908891), (69, 829857), (129, 443877), (161, 355653), (207, 276619), (301, 190233), (387, 147959), (483, 118551), (903, 63411), (919, 62307), (989, 57897), (1449, 39517), (2709, 21137), (2757, 20769), (2967, 19299), (6433, 8901), (6923, 8271)]