289301754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{23509}}^1$

素因数の和:23814

約数の個数: 32

約数和(自身を含む): 663546240

約数和(自身を除く): 374244486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 4102, 6153, 12306, 23509, 47018, 70527, 141054, 164563, 329126, 493689, 987378, 6888137, 13776274, 20664411, 41328822, 48216959, 96433918, 144650877, 289301754]

約数ペア:

[(1, 289301754), (2, 144650877), (3, 96433918), (6, 48216959), (7, 41328822), (14, 20664411), (21, 13776274), (42, 6888137), (293, 987378), (586, 493689), (879, 329126), (1758, 164563), (2051, 141054), (4102, 70527), (6153, 47018), (12306, 23509)]