4249077

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 6856704

約数和(自身を除く): 2607627

約数列:

[1, 3, 7, 21, 31, 61, 93, 107, 183, 217, 321, 427, 651, 749, 1281, 1891, 2247, 3317, 5673, 6527, 9951, 13237, 19581, 23219, 39711, 45689, 69657, 137067, 202337, 607011, 1416359, 4249077]

約数ペア:

[(1, 4249077), (3, 1416359), (7, 607011), (21, 202337), (31, 137067), (61, 69657), (93, 45689), (107, 39711), (183, 23219), (217, 19581), (321, 13237), (427, 9951), (651, 6527), (749, 5673), (1281, 3317), (1891, 2247)]