801617402

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{2339}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 1208844000

約数和(自身を除く): 407226598

約数列:

[1, 2, 349, 491, 698, 982, 2339, 4678, 171359, 342718, 816311, 1148449, 1632622, 2296898, 400808701, 801617402]

約数ペア:

[(1, 801617402), (2, 400808701), (349, 2296898), (491, 1632622), (698, 1148449), (982, 816311), (2339, 342718), (4678, 171359)]