7228908

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1446

約数の個数: 36

約数和(自身を含む): 18403840

約数和(自身を除く): 11174932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1279, 1413, 1884, 2558, 2826, 3837, 5116, 5652, 7674, 11511, 15348, 23022, 46044, 200803, 401606, 602409, 803212, 1204818, 1807227, 2409636, 3614454, 7228908]

約数ペア:

[(1, 7228908), (2, 3614454), (3, 2409636), (4, 1807227), (6, 1204818), (9, 803212), (12, 602409), (18, 401606), (36, 200803), (157, 46044), (314, 23022), (471, 15348), (628, 11511), (942, 7674), (1279, 5652), (1413, 5116), (1884, 3837), (2558, 2826)]