549136

素因数分解:

$2^4\times 7^1\times {\mathrm{4903}}^1$

素因数の和:4918

約数の個数: 20

約数和(自身を含む): 1216192

約数和(自身を除く): 667056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4903, 9806, 19612, 34321, 39224, 68642, 78448, 137284, 274568, 549136]

約数ペア:

[(1, 549136), (2, 274568), (4, 137284), (7, 78448), (8, 68642), (14, 39224), (16, 34321), (28, 19612), (56, 9806), (112, 4903)]