6439396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 12009816

約数和(自身を除く): 5570420

約数列:

[1, 2, 4, 17, 34, 68, 281, 337, 562, 674, 1124, 1348, 4777, 5729, 9554, 11458, 19108, 22916, 94697, 189394, 378788, 1609849, 3219698, 6439396]

約数ペア:

[(1, 6439396), (2, 3219698), (4, 1609849), (17, 378788), (34, 189394), (68, 94697), (281, 22916), (337, 19108), (562, 11458), (674, 9554), (1124, 5729), (1348, 4777)]