4017464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 8346240

約数和(自身を除く): 4328776

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 643, 781, 1286, 1562, 2572, 3124, 5144, 6248, 7073, 14146, 28292, 45653, 56584, 91306, 182612, 365224, 502183, 1004366, 2008732, 4017464]

約数ペア:

[(1, 4017464), (2, 2008732), (4, 1004366), (8, 502183), (11, 365224), (22, 182612), (44, 91306), (71, 56584), (88, 45653), (142, 28292), (284, 14146), (568, 7073), (643, 6248), (781, 5144), (1286, 3124), (1562, 2572)]