2148791029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{45083}}^1$

素因数の和:45720

約数の個数: 16

約数和(自身を含む): 2683399680

約数和(自身を除く): 534608651

約数列:

[1, 7, 11, 77, 619, 4333, 6809, 45083, 47663, 315581, 495913, 3471391, 27906377, 195344639, 306970147, 2148791029]

約数ペア:

[(1, 2148791029), (7, 306970147), (11, 195344639), (77, 27906377), (619, 3471391), (4333, 495913), (6809, 315581), (45083, 47663)]