3808868

素因数分解:

$2^2\times 7^2\times {\mathrm{19433}}^1$

素因数の和:19451

約数の個数: 18

約数和(自身を含む): 7754166

約数和(自身を除く): 3945298

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 19433, 38866, 77732, 136031, 272062, 544124, 952217, 1904434, 3808868]

約数ペア:

[(1, 3808868), (2, 1904434), (4, 952217), (7, 544124), (14, 272062), (28, 136031), (49, 77732), (98, 38866), (196, 19433)]