2502906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 3469062

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2591, 5182, 7773, 15546, 18137, 36274, 54411, 59593, 108822, 119186, 178779, 357558, 417151, 834302, 1251453, 2502906]

約数ペア:

[(1, 2502906), (2, 1251453), (3, 834302), (6, 417151), (7, 357558), (14, 178779), (21, 119186), (23, 108822), (42, 59593), (46, 54411), (69, 36274), (138, 18137), (161, 15546), (322, 7773), (483, 5182), (966, 2591)]