4992221.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{108377}}^1$

素因数の和:108396

約数の個数: 16

約数和(自身を含む): 22759380

約数和(自身を除く): 11488172

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 108377, 216754, 433508, 867016, 1408901, 2817802, 5635604, 11271208]

約数ペア:

[(1, 11271208), (2, 5635604), (4, 2817802), (8, 1408901), (13, 867016), (26, 433508), (52, 216754), (104, 108377)]