1916817

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 2954112

約数和(自身を除く): 1037295

約数列:

[1, 3, 7, 21, 97, 291, 679, 941, 2037, 2823, 6587, 19761, 91277, 273831, 638939, 1916817]

約数ペア:

[(1, 1916817), (3, 638939), (7, 273831), (21, 91277), (97, 19761), (291, 6587), (679, 2823), (941, 2037)]