426884808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2540981}}^1$

素因数の和:2540997

約数の個数: 32

約数和(自身を含む): 1219671360

約数和(自身を除く): 792786552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2540981, 5081962, 7622943, 10163924, 15245886, 17786867, 20327848, 30491772, 35573734, 53360601, 60983544, 71147468, 106721202, 142294936, 213442404, 426884808]

約数ペア:

[(1, 426884808), (2, 213442404), (3, 142294936), (4, 106721202), (6, 71147468), (7, 60983544), (8, 53360601), (12, 35573734), (14, 30491772), (21, 20327848), (24, 17786867), (28, 15245886), (42, 10163924), (56, 7622943), (84, 5081962), (168, 2540981)]