304832318

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1637}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 535901184

約数和(自身を除く): 231068866

約数列:

[1, 2, 7, 14, 47, 94, 283, 329, 566, 658, 1637, 1981, 3274, 3962, 11459, 13301, 22918, 26602, 76939, 93107, 153878, 186214, 463271, 538573, 926542, 1077146, 3242897, 6485794, 21773737, 43547474, 152416159, 304832318]

約数ペア:

[(1, 304832318), (2, 152416159), (7, 43547474), (14, 21773737), (47, 6485794), (94, 3242897), (283, 1077146), (329, 926542), (566, 538573), (658, 463271), (1637, 186214), (1981, 153878), (3274, 93107), (3962, 76939), (11459, 26602), (13301, 22918)]