248765916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2961499}}^1$

素因数の和:2961513

約数の個数: 24

約数和(自身を含む): 663376000

約数和(自身を除く): 414610084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2961499, 5922998, 8884497, 11845996, 17768994, 20730493, 35537988, 41460986, 62191479, 82921972, 124382958, 248765916]

約数ペア:

[(1, 248765916), (2, 124382958), (3, 82921972), (4, 62191479), (6, 41460986), (7, 35537988), (12, 20730493), (14, 17768994), (21, 11845996), (28, 8884497), (42, 5922998), (84, 2961499)]