2551934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 4859136

約数和(自身を除く): 2307202

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 227, 454, 511, 803, 1022, 1589, 1606, 2497, 3178, 4994, 5621, 11242, 16571, 17479, 33142, 34958, 115997, 182281, 231994, 364562, 1275967, 2551934]

約数ペア:

[(1, 2551934), (2, 1275967), (7, 364562), (11, 231994), (14, 182281), (22, 115997), (73, 34958), (77, 33142), (146, 17479), (154, 16571), (227, 11242), (454, 5621), (511, 4994), (803, 3178), (1022, 2497), (1589, 1606)]