2740442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 4370760

約数和(自身を除く): 1630318

約数列:

[1, 2, 29, 37, 58, 74, 1073, 1277, 2146, 2554, 37033, 47249, 74066, 94498, 1370221, 2740442]

約数ペア:

[(1, 2740442), (2, 1370221), (29, 94498), (37, 74066), (58, 47249), (74, 37033), (1073, 2554), (1277, 2146)]