3759768740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2065807}}^1$

素因数の和:2065836

約数の個数: 48

約数和(自身を含む): 9717560832

約数和(自身を除く): 5957792092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2065807, 4131614, 8263228, 10329035, 14460649, 20658070, 26855491, 28921298, 41316140, 53710982, 57842596, 72303245, 107421964, 134277455, 144606490, 187988437, 268554910, 289212980, 375976874, 537109820, 751953748, 939942185, 1879884370, 3759768740]

約数ペア:

[(1, 3759768740), (2, 1879884370), (4, 939942185), (5, 751953748), (7, 537109820), (10, 375976874), (13, 289212980), (14, 268554910), (20, 187988437), (26, 144606490), (28, 134277455), (35, 107421964), (52, 72303245), (65, 57842596), (70, 53710982), (91, 41316140), (130, 28921298), (140, 26855491), (182, 20658070), (260, 14460649), (364, 10329035), (455, 8263228), (910, 4131614), (1820, 2065807)]