12323738

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 24

約数和(自身を含む): 21746592

約数和(自身を除く): 9422854

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 643, 1286, 1369, 2738, 4501, 9002, 9583, 19166, 23791, 47582, 166537, 333074, 880267, 1760534, 6161869, 12323738]

約数ペア:

[(1, 12323738), (2, 6161869), (7, 1760534), (14, 880267), (37, 333074), (74, 166537), (259, 47582), (518, 23791), (643, 19166), (1286, 9583), (1369, 9002), (2738, 4501)]