8243874

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10651}}^1$

素因数の和:10702

約数の個数: 24

約数和(自身を含む): 18278832

約数和(自身を除く): 10034958

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 10651, 21302, 31953, 63906, 95859, 191718, 457993, 915986, 1373979, 2747958, 4121937, 8243874]

約数ペア:

[(1, 8243874), (2, 4121937), (3, 2747958), (6, 1373979), (9, 915986), (18, 457993), (43, 191718), (86, 95859), (129, 63906), (258, 31953), (387, 21302), (774, 10651)]