2492008

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1721}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 4701060

約数和(自身を除く): 2209052

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 1721, 3442, 6884, 13768, 311501, 623002, 1246004, 2492008]

約数ペア:

[(1, 2492008), (2, 1246004), (4, 623002), (8, 311501), (181, 13768), (362, 6884), (724, 3442), (1448, 1721)]