4774054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 7645680

約数和(自身を除く): 2871626

約数列:

[1, 2, 19, 38, 73, 146, 1387, 1721, 2774, 3442, 32699, 65398, 125633, 251266, 2387027, 4774054]

約数ペア:

[(1, 4774054), (2, 2387027), (19, 251266), (38, 125633), (73, 65398), (146, 32699), (1387, 3442), (1721, 2774)]