2486390424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{21991}}^1$

素因数の和:22680

約数の個数: 64

約数和(自身を含む): 7114851840

約数和(自身を除く): 4628461416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 673, 1346, 2019, 2692, 4038, 4711, 5384, 8076, 9422, 14133, 16152, 18844, 21991, 28266, 37688, 43982, 56532, 65973, 87964, 113064, 131946, 153937, 175928, 263892, 307874, 461811, 527784, 615748, 923622, 1231496, 1847244, 3694488, 14799943, 29599886, 44399829, 59199772, 88799658, 103599601, 118399544, 177599316, 207199202, 310798803, 355198632, 414398404, 621597606, 828796808, 1243195212, 2486390424]

約数ペア:

[(1, 2486390424), (2, 1243195212), (3, 828796808), (4, 621597606), (6, 414398404), (7, 355198632), (8, 310798803), (12, 207199202), (14, 177599316), (21, 118399544), (24, 103599601), (28, 88799658), (42, 59199772), (56, 44399829), (84, 29599886), (168, 14799943), (673, 3694488), (1346, 1847244), (2019, 1231496), (2692, 923622), (4038, 615748), (4711, 527784), (5384, 461811), (8076, 307874), (9422, 263892), (14133, 175928), (16152, 153937), (18844, 131946), (21991, 113064), (28266, 87964), (37688, 65973), (43982, 56532)]