9381148

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 19937232

約数和(自身を除く): 10556084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2081, 2254, 4162, 4508, 8324, 14567, 29134, 47863, 58268, 95726, 101969, 191452, 203938, 335041, 407876, 670082, 1340164, 2345287, 4690574, 9381148]

約数ペア:

[(1, 9381148), (2, 4690574), (4, 2345287), (7, 1340164), (14, 670082), (23, 407876), (28, 335041), (46, 203938), (49, 191452), (92, 101969), (98, 95726), (161, 58268), (196, 47863), (322, 29134), (644, 14567), (1127, 8324), (2081, 4508), (2254, 4162)]