1947761004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{92381}}^1$

素因数の和:92646

約数の個数: 48

約数和(自身を含む): 5214779136

約数和(自身を除く): 3267018132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 92381, 184762, 277143, 369524, 554286, 646667, 1108572, 1293334, 1940001, 2586668, 3880002, 7760004, 23187631, 46375262, 69562893, 92750524, 139125786, 162313417, 278251572, 324626834, 486940251, 649253668, 973880502, 1947761004]

約数ペア:

[(1, 1947761004), (2, 973880502), (3, 649253668), (4, 486940251), (6, 324626834), (7, 278251572), (12, 162313417), (14, 139125786), (21, 92750524), (28, 69562893), (42, 46375262), (84, 23187631), (251, 7760004), (502, 3880002), (753, 2586668), (1004, 1940001), (1506, 1293334), (1757, 1108572), (3012, 646667), (3514, 554286), (5271, 369524), (7028, 277143), (10542, 184762), (21084, 92381)]