7042136

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 13591620

約数和(自身を除く): 6549484

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 643, 1286, 1369, 2572, 2738, 5144, 5476, 10952, 23791, 47582, 95164, 190328, 880267, 1760534, 3521068, 7042136]

約数ペア:

[(1, 7042136), (2, 3521068), (4, 1760534), (8, 880267), (37, 190328), (74, 95164), (148, 47582), (296, 23791), (643, 10952), (1286, 5476), (1369, 5144), (2572, 2738)]