3720136

素因数分解:

$2^3\times 7^1\times {\mathrm{66431}}^1$

素因数の和:66444

約数の個数: 16

約数和(自身を含む): 7971840

約数和(自身を除く): 4251704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 66431, 132862, 265724, 465017, 531448, 930034, 1860068, 3720136]

約数ペア:

[(1, 3720136), (2, 1860068), (4, 930034), (7, 531448), (8, 465017), (14, 265724), (28, 132862), (56, 66431)]