4158154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 8773632

約数和(自身を除く): 4615478

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 67, 77, 91, 134, 143, 154, 182, 217, 286, 341, 403, 434, 469, 682, 737, 806, 871, 938, 1001, 1474, 1742, 2002, 2077, 2387, 2821, 4154, 4433, 4774, 5159, 5642, 6097, 8866, 9581, 10318, 12194, 14539, 19162, 22847, 27001, 29078, 31031, 45694, 54002, 62062, 67067, 134134, 159929, 189007, 297011, 319858, 378014, 594022, 2079077, 4158154]

約数ペア:

[(1, 4158154), (2, 2079077), (7, 594022), (11, 378014), (13, 319858), (14, 297011), (22, 189007), (26, 159929), (31, 134134), (62, 67067), (67, 62062), (77, 54002), (91, 45694), (134, 31031), (143, 29078), (154, 27001), (182, 22847), (217, 19162), (286, 14539), (341, 12194), (403, 10318), (434, 9581), (469, 8866), (682, 6097), (737, 5642), (806, 5159), (871, 4774), (938, 4433), (1001, 4154), (1474, 2821), (1742, 2387), (2002, 2077)]