4131322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8363}}^1$

素因数の和:8397

約数の個数: 16

約数和(自身を含む): 7025760

約数和(自身を除く): 2894438

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8363, 16726, 108719, 158897, 217438, 317794, 2065661, 4131322]

約数ペア:

[(1, 4131322), (2, 2065661), (13, 317794), (19, 217438), (26, 158897), (38, 108719), (247, 16726), (494, 8363)]