2024657656

素因数分解:

$2^3\times 7^4\times {\mathrm{105407}}^1$

素因数の和:105441

約数の個数: 40

約数和(自身を含む): 4428717120

約数和(自身を除く): 2404059464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 19208, 105407, 210814, 421628, 737849, 843256, 1475698, 2951396, 5164943, 5902792, 10329886, 20659772, 36154601, 41319544, 72309202, 144618404, 253082207, 289236808, 506164414, 1012328828, 2024657656]

約数ペア:

[(1, 2024657656), (2, 1012328828), (4, 506164414), (7, 289236808), (8, 253082207), (14, 144618404), (28, 72309202), (49, 41319544), (56, 36154601), (98, 20659772), (196, 10329886), (343, 5902792), (392, 5164943), (686, 2951396), (1372, 1475698), (2401, 843256), (2744, 737849), (4802, 421628), (9604, 210814), (19208, 105407)]