5457218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11047}}^1$

素因数の和:11081

約数の個数: 16

約数和(自身を含む): 9280320

約数和(自身を除く): 3823102

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 11047, 22094, 143611, 209893, 287222, 419786, 2728609, 5457218]

約数ペア:

[(1, 5457218), (2, 2728609), (13, 419786), (19, 287222), (26, 209893), (38, 143611), (247, 22094), (494, 11047)]