690204

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 1627920

約数和(自身を除く): 937716

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 509, 678, 1018, 1356, 1527, 2036, 3054, 6108, 57517, 115034, 172551, 230068, 345102, 690204]

約数ペア:

[(1, 690204), (2, 345102), (3, 230068), (4, 172551), (6, 115034), (12, 57517), (113, 6108), (226, 3054), (339, 2036), (452, 1527), (509, 1356), (678, 1018)]