4288881

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 5971968

約数和(自身を除く): 1683087

約数列:

[1, 3, 31, 93, 107, 321, 431, 1293, 3317, 9951, 13361, 40083, 46117, 138351, 1429627, 4288881]

約数ペア:

[(1, 4288881), (3, 1429627), (31, 138351), (93, 46117), (107, 40083), (321, 13361), (431, 9951), (1293, 3317)]