5720141.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1$

素因数の和:15662

約数の個数: 16

約数和(自身を含む): 41986560

約数和(自身を除く): 9295993

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 15619, 109333, 203047, 359237, 1421329, 2514659, 4670081, 32690567]

約数ペア:

[(1, 32690567), (7, 4670081), (13, 2514659), (23, 1421329), (91, 359237), (161, 203047), (299, 109333), (2093, 15619)]