2912565026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{393271}}^1$

素因数の和:393326

約数の個数: 24

約数和(自身を含む): 5219505984

約数和(自身を除く): 2306940958

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 393271, 786542, 2752897, 5505794, 9045233, 18090466, 63316631, 126633262, 208040359, 416080718, 1456282513, 2912565026]

約数ペア:

[(1, 2912565026), (2, 1456282513), (7, 416080718), (14, 208040359), (23, 126633262), (46, 63316631), (161, 18090466), (322, 9045233), (529, 5505794), (1058, 2752897), (3703, 786542), (7406, 393271)]