2017213944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1183811}}^1$

素因数の和:1183891

約数の個数: 32

約数和(自身を含む): 5114067840

約数和(自身を除く): 3096853896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 1183811, 2367622, 3551433, 4735244, 7102866, 9470488, 14205732, 28411464, 84050581, 168101162, 252151743, 336202324, 504303486, 672404648, 1008606972, 2017213944]

約数ペア:

[(1, 2017213944), (2, 1008606972), (3, 672404648), (4, 504303486), (6, 336202324), (8, 252151743), (12, 168101162), (24, 84050581), (71, 28411464), (142, 14205732), (213, 9470488), (284, 7102866), (426, 4735244), (568, 3551433), (852, 2367622), (1704, 1183811)]