7112385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 14342016

約数和(自身を除く): 7229631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 337, 469, 603, 1005, 1011, 1407, 1685, 2345, 2359, 3015, 3033, 4221, 5055, 7035, 7077, 11795, 15165, 21105, 21231, 22579, 35385, 67737, 106155, 112895, 158053, 203211, 338685, 474159, 790265, 1016055, 1422477, 2370795, 7112385]

約数ペア:

[(1, 7112385), (3, 2370795), (5, 1422477), (7, 1016055), (9, 790265), (15, 474159), (21, 338685), (35, 203211), (45, 158053), (63, 112895), (67, 106155), (105, 67737), (201, 35385), (315, 22579), (335, 21231), (337, 21105), (469, 15165), (603, 11795), (1005, 7077), (1011, 7035), (1407, 5055), (1685, 4221), (2345, 3033), (2359, 3015)]