394920953546

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{2438717}}^1$

素因数の和:2439038

約数の個数: 32

約数和(自身を含む): 695327276160

約数和(自身を除く): 300406322614

約数列:

[1, 2, 7, 14, 43, 86, 269, 301, 538, 602, 1883, 3766, 11567, 23134, 80969, 161938, 2438717, 4877434, 17071019, 34142038, 104864831, 209729662, 656014873, 734053817, 1312029746, 1468107634, 4592104111, 9184208222, 28208639539, 56417279078, 197460476773, 394920953546]

約数ペア:

[(1, 394920953546), (2, 197460476773), (7, 56417279078), (14, 28208639539), (43, 9184208222), (86, 4592104111), (269, 1468107634), (301, 1312029746), (538, 734053817), (602, 656014873), (1883, 209729662), (3766, 104864831), (11567, 34142038), (23134, 17071019), (80969, 4877434), (161938, 2438717)]