4330645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 5754240

約数和(自身を除く): 1423595

約数列:

[1, 5, 11, 55, 71, 355, 781, 1109, 3905, 5545, 12199, 60995, 78739, 393695, 866129, 4330645]

約数ペア:

[(1, 4330645), (5, 866129), (11, 393695), (55, 78739), (71, 60995), (355, 12199), (781, 5545), (1109, 3905)]