4193338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 6671520

約数和(自身を除く): 2478182

約数列:

[1, 2, 19, 38, 163, 326, 677, 1354, 3097, 6194, 12863, 25726, 110351, 220702, 2096669, 4193338]

約数ペア:

[(1, 4193338), (2, 2096669), (19, 220702), (38, 110351), (163, 25726), (326, 12863), (677, 6194), (1354, 3097)]