2912668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 5670000

約数和(自身を除く): 2757332

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1249, 2332, 2498, 4996, 13739, 27478, 54956, 66197, 132394, 264788, 728167, 1456334, 2912668]

約数ペア:

[(1, 2912668), (2, 1456334), (4, 728167), (11, 264788), (22, 132394), (44, 66197), (53, 54956), (106, 27478), (212, 13739), (583, 4996), (1166, 2498), (1249, 2332)]