2705744

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:914

約数の個数: 20

約数和(自身を含む): 5270496

約数和(自身を除く): 2564752

約数列:

[1, 2, 4, 8, 16, 263, 526, 643, 1052, 1286, 2104, 2572, 4208, 5144, 10288, 169109, 338218, 676436, 1352872, 2705744]

約数ペア:

[(1, 2705744), (2, 1352872), (4, 676436), (8, 338218), (16, 169109), (263, 10288), (526, 5144), (643, 4208), (1052, 2572), (1286, 2104)]