4080213683

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 5211067680

約数和(自身を除く): 1130853997

約数列:

[1, 7, 13, 49, 83, 91, 229, 337, 581, 637, 1079, 1603, 2359, 2977, 4067, 4381, 7553, 11221, 16513, 19007, 20839, 27971, 30667, 52871, 77173, 133049, 145873, 195797, 214669, 247091, 363623, 540211, 931343, 1003249, 1370579, 1729637, 2545361, 3781477, 6405359, 7022743, 12107459, 17817527, 44837513, 49159201, 83269667, 313862591, 582887669, 4080213683]

約数ペア:

[(1, 4080213683), (7, 582887669), (13, 313862591), (49, 83269667), (83, 49159201), (91, 44837513), (229, 17817527), (337, 12107459), (581, 7022743), (637, 6405359), (1079, 3781477), (1603, 2545361), (2359, 1729637), (2977, 1370579), (4067, 1003249), (4381, 931343), (7553, 540211), (11221, 363623), (16513, 247091), (19007, 214669), (20839, 195797), (27971, 145873), (30667, 133049), (52871, 77173)]