6668680

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 15082200

約数和(自身を除く): 8413520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 569, 586, 1138, 1172, 1465, 2276, 2344, 2845, 2930, 4552, 5690, 5860, 11380, 11720, 22760, 166717, 333434, 666868, 833585, 1333736, 1667170, 3334340, 6668680]

約数ペア:

[(1, 6668680), (2, 3334340), (4, 1667170), (5, 1333736), (8, 833585), (10, 666868), (20, 333434), (40, 166717), (293, 22760), (569, 11720), (586, 11380), (1138, 5860), (1172, 5690), (1465, 4552), (2276, 2930), (2344, 2845)]