42399434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275321}}^1$

素因数の和:275341

約数の個数: 16

約数和(自身を含む): 79292736

約数和(自身を除く): 36893302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 275321, 550642, 1927247, 3028531, 3854494, 6057062, 21199717, 42399434]

約数ペア:

[(1, 42399434), (2, 21199717), (7, 6057062), (11, 3854494), (14, 3028531), (22, 1927247), (77, 550642), (154, 275321)]