5491206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 14208000

約数和(自身を除く): 8716794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 199, 219, 378, 398, 438, 511, 597, 657, 1022, 1194, 1314, 1393, 1533, 1791, 1971, 2786, 3066, 3582, 3942, 4179, 4599, 5373, 8358, 9198, 10746, 12537, 13797, 14527, 25074, 27594, 29054, 37611, 43581, 75222, 87162, 101689, 130743, 203378, 261486, 305067, 392229, 610134, 784458, 915201, 1830402, 2745603, 5491206]

約数ペア:

[(1, 5491206), (2, 2745603), (3, 1830402), (6, 915201), (7, 784458), (9, 610134), (14, 392229), (18, 305067), (21, 261486), (27, 203378), (42, 130743), (54, 101689), (63, 87162), (73, 75222), (126, 43581), (146, 37611), (189, 29054), (199, 27594), (219, 25074), (378, 14527), (398, 13797), (438, 12537), (511, 10746), (597, 9198), (657, 8358), (1022, 5373), (1194, 4599), (1314, 4179), (1393, 3942), (1533, 3582), (1791, 3066), (1971, 2786)]