4775726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 7616400

約数和(自身を除く): 2840674

約数列:

[1, 2, 19, 38, 109, 218, 1153, 2071, 2306, 4142, 21907, 43814, 125677, 251354, 2387863, 4775726]

約数ペア:

[(1, 4775726), (2, 2387863), (19, 251354), (38, 125677), (109, 43814), (218, 21907), (1153, 4142), (2071, 2306)]