18082274

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 32419200

約数和(自身を除く): 14336926

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 613, 686, 1226, 2107, 4214, 4291, 8582, 14749, 26359, 29498, 30037, 52718, 60074, 184513, 210259, 369026, 420518, 1291591, 2583182, 9041137, 18082274]

約数ペア:

[(1, 18082274), (2, 9041137), (7, 2583182), (14, 1291591), (43, 420518), (49, 369026), (86, 210259), (98, 184513), (301, 60074), (343, 52718), (602, 30037), (613, 29498), (686, 26359), (1226, 14749), (2107, 8582), (4214, 4291)]