2867226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 6082560

約数和(自身を除く): 3215334

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 263, 474, 526, 789, 1578, 1817, 3634, 5451, 6049, 10902, 12098, 18147, 20777, 36294, 41554, 62331, 124662, 477871, 955742, 1433613, 2867226]

約数ペア:

[(1, 2867226), (2, 1433613), (3, 955742), (6, 477871), (23, 124662), (46, 62331), (69, 41554), (79, 36294), (138, 20777), (158, 18147), (237, 12098), (263, 10902), (474, 6049), (526, 5451), (789, 3634), (1578, 1817)]