2575482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 3956358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 89, 91, 106, 159, 178, 182, 267, 273, 318, 371, 534, 546, 623, 689, 742, 1113, 1157, 1246, 1378, 1869, 2067, 2226, 2314, 3471, 3738, 4134, 4717, 4823, 6942, 8099, 9434, 9646, 14151, 14469, 16198, 24297, 28302, 28938, 33019, 48594, 61321, 66038, 99057, 122642, 183963, 198114, 367926, 429247, 858494, 1287741, 2575482]

約数ペア:

[(1, 2575482), (2, 1287741), (3, 858494), (6, 429247), (7, 367926), (13, 198114), (14, 183963), (21, 122642), (26, 99057), (39, 66038), (42, 61321), (53, 48594), (78, 33019), (89, 28938), (91, 28302), (106, 24297), (159, 16198), (178, 14469), (182, 14151), (267, 9646), (273, 9434), (318, 8099), (371, 6942), (534, 4823), (546, 4717), (623, 4134), (689, 3738), (742, 3471), (1113, 2314), (1157, 2226), (1246, 2067), (1378, 1869)]