2739242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 1796758

約数列:

[1, 2, 11, 22, 89, 178, 979, 1399, 1958, 2798, 15389, 30778, 124511, 249022, 1369621, 2739242]

約数ペア:

[(1, 2739242), (2, 1369621), (11, 249022), (22, 124511), (89, 30778), (178, 15389), (979, 2798), (1399, 1958)]