2579571484

素因数分解:

$2^2\times 7^2\times {\mathrm{13161079}}^1$

素因数の和:13161097

約数の個数: 18

約数和(自身を含む): 5251270920

約数和(自身を除く): 2671699436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 13161079, 26322158, 52644316, 92127553, 184255106, 368510212, 644892871, 1289785742, 2579571484]

約数ペア:

[(1, 2579571484), (2, 1289785742), (4, 644892871), (7, 368510212), (14, 184255106), (28, 92127553), (49, 52644316), (98, 26322158), (196, 13161079)]