1820434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11821}}^1$

素因数の和:11841

約数の個数: 16

約数和(自身を含む): 3404736

約数和(自身を除く): 1584302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 11821, 23642, 82747, 130031, 165494, 260062, 910217, 1820434]

約数ペア:

[(1, 1820434), (2, 910217), (7, 260062), (11, 165494), (14, 130031), (22, 82747), (77, 23642), (154, 11821)]