325712492

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{106721}}^1$

素因数の和:106841

約数の個数: 24

約数和(自身を含む): 657407520

約数和(自身を除く): 331695028

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 106721, 213442, 426884, 747047, 1494094, 2988188, 11632589, 23265178, 46530356, 81428123, 162856246, 325712492]

約数ペア:

[(1, 325712492), (2, 162856246), (4, 81428123), (7, 46530356), (14, 23265178), (28, 11632589), (109, 2988188), (218, 1494094), (436, 747047), (763, 426884), (1526, 213442), (3052, 106721)]