2492042

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 24

約数和(自身を含む): 4432320

約数和(自身を除く): 1940278

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 431, 826, 862, 2891, 3017, 5782, 6034, 21119, 25429, 42238, 50858, 178003, 356006, 1246021, 2492042]

約数ペア:

[(1, 2492042), (2, 1246021), (7, 356006), (14, 178003), (49, 50858), (59, 42238), (98, 25429), (118, 21119), (413, 6034), (431, 5782), (826, 3017), (862, 2891)]