7743008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 18768960

約数和(自身を除く): 11025952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2659, 2912, 5318, 10636, 18613, 21272, 34567, 37226, 42544, 69134, 74452, 85088, 138268, 148904, 241969, 276536, 297808, 483938, 553072, 595616, 967876, 1106144, 1935752, 3871504, 7743008]

約数ペア:

[(1, 7743008), (2, 3871504), (4, 1935752), (7, 1106144), (8, 967876), (13, 595616), (14, 553072), (16, 483938), (26, 297808), (28, 276536), (32, 241969), (52, 148904), (56, 138268), (91, 85088), (104, 74452), (112, 69134), (182, 42544), (208, 37226), (224, 34567), (364, 21272), (416, 18613), (728, 10636), (1456, 5318), (2659, 2912)]