9513756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 28945280

約数和(自身を除く): 19431524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 1987, 2394, 3974, 4788, 5961, 7948, 11922, 13909, 17883, 23844, 27818, 35766, 37753, 41727, 55636, 71532, 75506, 83454, 113259, 125181, 151012, 166908, 226518, 250362, 264271, 339777, 453036, 500724, 528542, 679554, 792813, 1057084, 1359108, 1585626, 2378439, 3171252, 4756878, 9513756]

約数ペア:

[(1, 9513756), (2, 4756878), (3, 3171252), (4, 2378439), (6, 1585626), (7, 1359108), (9, 1057084), (12, 792813), (14, 679554), (18, 528542), (19, 500724), (21, 453036), (28, 339777), (36, 264271), (38, 250362), (42, 226518), (57, 166908), (63, 151012), (76, 125181), (84, 113259), (114, 83454), (126, 75506), (133, 71532), (171, 55636), (228, 41727), (252, 37753), (266, 35766), (342, 27818), (399, 23844), (532, 17883), (684, 13909), (798, 11922), (1197, 7948), (1596, 5961), (1987, 4788), (2394, 3974)]