262194828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3121367}}^1$

素因数の和:3121381

約数の個数: 24

約数和(自身を含む): 699186432

約数和(自身を除く): 436991604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3121367, 6242734, 9364101, 12485468, 18728202, 21849569, 37456404, 43699138, 65548707, 87398276, 131097414, 262194828]

約数ペア:

[(1, 262194828), (2, 131097414), (3, 87398276), (4, 65548707), (6, 43699138), (7, 37456404), (12, 21849569), (14, 18728202), (21, 12485468), (28, 9364101), (42, 6242734), (84, 3121367)]