7989616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 16315920

約数和(自身を除く): 8326304

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 257, 268, 464, 514, 536, 1028, 1072, 1943, 2056, 3886, 4112, 7453, 7772, 14906, 15544, 17219, 29812, 31088, 34438, 59624, 68876, 119248, 137752, 275504, 499351, 998702, 1997404, 3994808, 7989616]

約数ペア:

[(1, 7989616), (2, 3994808), (4, 1997404), (8, 998702), (16, 499351), (29, 275504), (58, 137752), (67, 119248), (116, 68876), (134, 59624), (232, 34438), (257, 31088), (268, 29812), (464, 17219), (514, 15544), (536, 14906), (1028, 7772), (1072, 7453), (1943, 4112), (2056, 3886)]