4139606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 6698160

約数和(自身を除く): 2558554

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 2657, 5314, 50483, 100966, 108937, 217874, 2069803, 4139606]

約数ペア:

[(1, 4139606), (2, 2069803), (19, 217874), (38, 108937), (41, 100966), (82, 50483), (779, 5314), (1558, 2657)]