1797894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 4692480

約数和(自身を除く): 2894586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 751, 798, 1197, 1502, 2253, 2394, 4506, 5257, 6759, 10514, 13518, 14269, 15771, 28538, 31542, 42807, 47313, 85614, 94626, 99883, 128421, 199766, 256842, 299649, 599298, 898947, 1797894]

約数ペア:

[(1, 1797894), (2, 898947), (3, 599298), (6, 299649), (7, 256842), (9, 199766), (14, 128421), (18, 99883), (19, 94626), (21, 85614), (38, 47313), (42, 42807), (57, 31542), (63, 28538), (114, 15771), (126, 14269), (133, 13518), (171, 10514), (266, 6759), (342, 5257), (399, 4506), (751, 2394), (798, 2253), (1197, 1502)]