4453384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42821}}^1$

素因数の和:42840

約数の個数: 16

約数和(自身を含む): 8992620

約数和(自身を除く): 4539236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42821, 85642, 171284, 342568, 556673, 1113346, 2226692, 4453384]

約数ペア:

[(1, 4453384), (2, 2226692), (4, 1113346), (8, 556673), (13, 342568), (26, 171284), (52, 85642), (104, 42821)]