328663118

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{4657}}^1$

素因数の和:4808

約数の個数: 24

約数和(自身を含む): 571592496

約数和(自身を除く): 242929378

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 4657, 5041, 9314, 10082, 32599, 35287, 65198, 70574, 330647, 661294, 2314529, 4629058, 23475937, 46951874, 164331559, 328663118]

約数ペア:

[(1, 328663118), (2, 164331559), (7, 46951874), (14, 23475937), (71, 4629058), (142, 2314529), (497, 661294), (994, 330647), (4657, 70574), (5041, 65198), (9314, 35287), (10082, 32599)]