3171252

素因数分解:

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

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 8906240

約数和(自身を除く): 5734988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1987, 3974, 5961, 7948, 11922, 13909, 23844, 27818, 37753, 41727, 55636, 75506, 83454, 113259, 151012, 166908, 226518, 264271, 453036, 528542, 792813, 1057084, 1585626, 3171252]

約数ペア:

[(1, 3171252), (2, 1585626), (3, 1057084), (4, 792813), (6, 528542), (7, 453036), (12, 264271), (14, 226518), (19, 166908), (21, 151012), (28, 113259), (38, 83454), (42, 75506), (57, 55636), (76, 41727), (84, 37753), (114, 27818), (133, 23844), (228, 13909), (266, 11922), (399, 7948), (532, 5961), (798, 3974), (1596, 1987)]