3886267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 4967424

約数和(自身を除く): 1081157

約数列:

[1, 7, 11, 41, 77, 287, 451, 1231, 3157, 8617, 13541, 50471, 94787, 353297, 555181, 3886267]

約数ペア:

[(1, 3886267), (7, 555181), (11, 353297), (41, 94787), (77, 50471), (287, 13541), (451, 8617), (1231, 3157)]