5707239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 8064000

約数和(自身を除く): 2356761

約数列:

[1, 3, 19, 57, 223, 449, 669, 1347, 4237, 8531, 12711, 25593, 100127, 300381, 1902413, 5707239]

約数ペア:

[(1, 5707239), (3, 1902413), (19, 300381), (57, 100127), (223, 25593), (449, 12711), (669, 8531), (1347, 4237)]