2498236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2264564

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 449, 898, 1391, 1796, 2782, 5564, 5837, 11674, 23348, 48043, 96086, 192172, 624559, 1249118, 2498236]

約数ペア:

[(1, 2498236), (2, 1249118), (4, 624559), (13, 192172), (26, 96086), (52, 48043), (107, 23348), (214, 11674), (428, 5837), (449, 5564), (898, 2782), (1391, 1796)]