2585368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 5194800

約数和(自身を除く): 2609432

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 233, 292, 466, 584, 932, 1387, 1864, 2774, 4427, 5548, 8854, 11096, 17009, 17708, 34018, 35416, 68036, 136072, 323171, 646342, 1292684, 2585368]

約数ペア:

[(1, 2585368), (2, 1292684), (4, 646342), (8, 323171), (19, 136072), (38, 68036), (73, 35416), (76, 34018), (146, 17708), (152, 17009), (233, 11096), (292, 8854), (466, 5548), (584, 4427), (932, 2774), (1387, 1864)]