13897674

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2251}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 35131200

約数和(自身を除く): 21233526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2251, 3087, 4502, 6174, 6753, 13506, 15757, 20259, 31514, 40518, 47271, 94542, 110299, 141813, 220598, 283626, 330897, 661794, 772093, 992691, 1544186, 1985382, 2316279, 4632558, 6948837, 13897674]

約数ペア:

[(1, 13897674), (2, 6948837), (3, 4632558), (6, 2316279), (7, 1985382), (9, 1544186), (14, 992691), (18, 772093), (21, 661794), (42, 330897), (49, 283626), (63, 220598), (98, 141813), (126, 110299), (147, 94542), (294, 47271), (343, 40518), (441, 31514), (686, 20259), (882, 15757), (1029, 13506), (2058, 6753), (2251, 6174), (3087, 4502)]