274312902

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{643927}}^1$

素因数の和:644003

約数の個数: 16

約数和(自身を含む): 556353792

約数和(自身を除く): 282040890

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 643927, 1287854, 1931781, 3863562, 45718817, 91437634, 137156451, 274312902]

約数ペア:

[(1, 274312902), (2, 137156451), (3, 91437634), (6, 45718817), (71, 3863562), (142, 1931781), (213, 1287854), (426, 643927)]