2520584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{28643}}^1$

素因数の和:28660

約数の個数: 16

約数和(自身を含む): 5155920

約数和(自身を除く): 2635336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 28643, 57286, 114572, 229144, 315073, 630146, 1260292, 2520584]

約数ペア:

[(1, 2520584), (2, 1260292), (4, 630146), (8, 315073), (11, 229144), (22, 114572), (44, 57286), (88, 28643)]