8464054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 13188096

約数和(自身を除く): 4724042

約数列:

[1, 2, 31, 62, 211, 422, 647, 1294, 6541, 13082, 20057, 40114, 136517, 273034, 4232027, 8464054]

約数ペア:

[(1, 8464054), (2, 4232027), (31, 273034), (62, 136517), (211, 40114), (422, 20057), (647, 13082), (1294, 6541)]