7140592

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6736

約数の個数: 20

約数和(自身を含む): 14043496

約数和(自身を除く): 6902904

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6661, 13322, 26644, 53288, 106576, 446287, 892574, 1785148, 3570296, 7140592]

約数ペア:

[(1, 7140592), (2, 3570296), (4, 1785148), (8, 892574), (16, 446287), (67, 106576), (134, 53288), (268, 26644), (536, 13322), (1072, 6661)]