3281393878

素因数分解:

$2^1\times 7^4\times {\mathrm{83}}^1\times {\mathrm{8233}}^1$

素因数の和:8346

約数の個数: 40

約数和(自身を含む): 5811985368

約数和(自身を除く): 2530591490

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 581, 686, 1162, 2401, 4067, 4802, 8134, 8233, 16466, 28469, 56938, 57631, 115262, 199283, 398566, 403417, 683339, 806834, 1366678, 2823919, 4783373, 5647838, 9566746, 19767433, 33483611, 39534866, 66967222, 234385277, 468770554, 1640696939, 3281393878]

約数ペア:

[(1, 3281393878), (2, 1640696939), (7, 468770554), (14, 234385277), (49, 66967222), (83, 39534866), (98, 33483611), (166, 19767433), (343, 9566746), (581, 5647838), (686, 4783373), (1162, 2823919), (2401, 1366678), (4067, 806834), (4802, 683339), (8134, 403417), (8233, 398566), (16466, 199283), (28469, 115262), (56938, 57631)]