8739164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16427}}^1$

素因数の和:16457

約数の個数: 24

約数和(自身を含む): 18399360

約数和(自身を除く): 9660196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16427, 32854, 65708, 114989, 229978, 312113, 459956, 624226, 1248452, 2184791, 4369582, 8739164]

約数ペア:

[(1, 8739164), (2, 4369582), (4, 2184791), (7, 1248452), (14, 624226), (19, 459956), (28, 312113), (38, 229978), (76, 114989), (133, 65708), (266, 32854), (532, 16427)]