1056862940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{13553}}^1$

素因数の和:14126

約数の個数: 48

約数和(自身を含む): 2541212352

約数和(自身を除く): 1484349412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 1114, 2228, 2785, 3899, 5570, 7798, 11140, 13553, 15596, 19495, 27106, 38990, 54212, 67765, 77980, 94871, 135530, 189742, 271060, 379484, 474355, 948710, 1897420, 7549021, 15098042, 30196084, 37745105, 52843147, 75490210, 105686294, 150980420, 211372588, 264215735, 528431470, 1056862940]

約数ペア:

[(1, 1056862940), (2, 528431470), (4, 264215735), (5, 211372588), (7, 150980420), (10, 105686294), (14, 75490210), (20, 52843147), (28, 37745105), (35, 30196084), (70, 15098042), (140, 7549021), (557, 1897420), (1114, 948710), (2228, 474355), (2785, 379484), (3899, 271060), (5570, 189742), (7798, 135530), (11140, 94871), (13553, 77980), (15596, 67765), (19495, 54212), (27106, 38990)]