4139958

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2887}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 8317440

約数和(自身を除く): 4177482

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 2887, 5774, 8661, 17322, 689993, 1379986, 2069979, 4139958]

約数ペア:

[(1, 4139958), (2, 2069979), (3, 1379986), (6, 689993), (239, 17322), (478, 8661), (717, 5774), (1434, 2887)]