2537344

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 5183640

約数和(自身を除く): 2646296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 461, 688, 922, 1376, 1844, 2752, 3688, 5504, 7376, 14752, 19823, 29504, 39646, 59008, 79292, 158584, 317168, 634336, 1268672, 2537344]

約数ペア:

[(1, 2537344), (2, 1268672), (4, 634336), (8, 317168), (16, 158584), (32, 79292), (43, 59008), (64, 39646), (86, 29504), (128, 19823), (172, 14752), (344, 7376), (461, 5504), (688, 3688), (922, 2752), (1376, 1844)]