7271066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 11944800

約数和(自身を除く): 4673734

約数列:

[1, 2, 11, 22, 349, 698, 947, 1894, 3839, 7678, 10417, 20834, 330503, 661006, 3635533, 7271066]

約数ペア:

[(1, 7271066), (2, 3635533), (11, 661006), (22, 330503), (349, 20834), (698, 10417), (947, 7678), (1894, 3839)]