5187754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 9853704

約数和(自身を除く): 4665950

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 97, 121, 143, 187, 194, 221, 242, 286, 374, 442, 1067, 1261, 1573, 1649, 2057, 2134, 2431, 2522, 3146, 3298, 4114, 4862, 11737, 13871, 18139, 21437, 23474, 26741, 27742, 36278, 42874, 53482, 152581, 199529, 235807, 305162, 399058, 471614, 2593877, 5187754]

約数ペア:

[(1, 5187754), (2, 2593877), (11, 471614), (13, 399058), (17, 305162), (22, 235807), (26, 199529), (34, 152581), (97, 53482), (121, 42874), (143, 36278), (187, 27742), (194, 26741), (221, 23474), (242, 21437), (286, 18139), (374, 13871), (442, 11737), (1067, 4862), (1261, 4114), (1573, 3298), (1649, 3146), (2057, 2522), (2134, 2431)]