14013412

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 31026240

約数和(自身を除く): 17012828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 71, 76, 98, 106, 133, 142, 196, 212, 266, 284, 371, 497, 532, 742, 931, 994, 1007, 1349, 1484, 1862, 1988, 2014, 2597, 2698, 3479, 3724, 3763, 4028, 5194, 5396, 6958, 7049, 7526, 9443, 10388, 13916, 14098, 15052, 18886, 26341, 28196, 37772, 49343, 52682, 66101, 71497, 98686, 105364, 132202, 142994, 184387, 197372, 264404, 285988, 368774, 500479, 737548, 1000958, 2001916, 3503353, 7006706, 14013412]

約数ペア:

[(1, 14013412), (2, 7006706), (4, 3503353), (7, 2001916), (14, 1000958), (19, 737548), (28, 500479), (38, 368774), (49, 285988), (53, 264404), (71, 197372), (76, 184387), (98, 142994), (106, 132202), (133, 105364), (142, 98686), (196, 71497), (212, 66101), (266, 52682), (284, 49343), (371, 37772), (497, 28196), (532, 26341), (742, 18886), (931, 15052), (994, 14098), (1007, 13916), (1349, 10388), (1484, 9443), (1862, 7526), (1988, 7049), (2014, 6958), (2597, 5396), (2698, 5194), (3479, 4028), (3724, 3763)]