494297468

素因数分解:

$2^2\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{7541}}^1$

素因数の和:9893

約数の個数: 24

約数和(自身を含む): 989148384

約数和(自身を除く): 494850916

約数列:

[1, 2, 4, 7, 14, 28, 2341, 4682, 7541, 9364, 15082, 16387, 30164, 32774, 52787, 65548, 105574, 211148, 17653481, 35306962, 70613924, 123574367, 247148734, 494297468]

約数ペア:

[(1, 494297468), (2, 247148734), (4, 123574367), (7, 70613924), (14, 35306962), (28, 17653481), (2341, 211148), (4682, 105574), (7541, 65548), (9364, 52787), (15082, 32774), (16387, 30164)]