4014538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 6765444

約数和(自身を除く): 2750906

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 313, 583, 626, 1166, 3443, 6413, 6886, 12826, 16589, 33178, 37873, 75746, 182479, 364958, 2007269, 4014538]

約数ペア:

[(1, 4014538), (2, 2007269), (11, 364958), (22, 182479), (53, 75746), (106, 37873), (121, 33178), (242, 16589), (313, 12826), (583, 6886), (626, 6413), (1166, 3443)]