14247219

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1511}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 7525581

約数列:

[1, 3, 7, 21, 449, 1347, 1511, 3143, 4533, 9429, 10577, 31731, 678439, 2035317, 4749073, 14247219]

約数ペア:

[(1, 14247219), (3, 4749073), (7, 2035317), (21, 678439), (449, 31731), (1347, 10577), (1511, 9429), (3143, 4533)]