2280888939

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2935507}}^1$

素因数の和:2935554

約数の個数: 16

約数和(自身を含む): 3569577728

約数和(自身を除く): 1288688789

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2935507, 8806521, 20548549, 61645647, 108613759, 325841277, 760296313, 2280888939]

約数ペア:

[(1, 2280888939), (3, 760296313), (7, 325841277), (21, 108613759), (37, 61645647), (111, 20548549), (259, 8806521), (777, 2935507)]