274072738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{30871}}^1$

素因数の和:31089

約数の個数: 16

約数和(自身を含む): 431220096

約数和(自身を除く): 157147358

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 30871, 61742, 710033, 1420066, 5958103, 11916206, 137036369, 274072738]

約数ペア:

[(1, 274072738), (2, 137036369), (23, 11916206), (46, 5958103), (193, 1420066), (386, 710033), (4439, 61742), (8878, 30871)]