2694748

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 5432672

約数和(自身を除く): 2737924

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 613, 628, 1099, 1226, 2198, 2452, 4291, 4396, 8582, 17164, 96241, 192482, 384964, 673687, 1347374, 2694748]

約数ペア:

[(1, 2694748), (2, 1347374), (4, 673687), (7, 384964), (14, 192482), (28, 96241), (157, 17164), (314, 8582), (613, 4396), (628, 4291), (1099, 2452), (1226, 2198)]