17859142

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2081}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 30680352

約数和(自身を除く): 12821210

約数列:

[1, 2, 7, 14, 613, 1226, 2081, 4162, 4291, 8582, 14567, 29134, 1275653, 2551306, 8929571, 17859142]

約数ペア:

[(1, 17859142), (2, 8929571), (7, 2551306), (14, 1275653), (613, 29134), (1226, 14567), (2081, 8582), (4162, 4291)]