2795177

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 3600384

約数和(自身を除く): 805207

約数列:

[1, 7, 11, 31, 77, 217, 341, 1171, 2387, 8197, 12881, 36301, 90167, 254107, 399311, 2795177]

約数ペア:

[(1, 2795177), (7, 399311), (11, 254107), (31, 90167), (77, 36301), (217, 12881), (341, 8197), (1171, 2387)]