2590996982

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{214451}}^1$

素因数の和:215323

約数の個数: 16

約数和(自身を含む): 4446876672

約数和(自身を除く): 1855879690

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 214451, 428902, 1501157, 3002314, 185071213, 370142426, 1295498491, 2590996982]

約数ペア:

[(1, 2590996982), (2, 1295498491), (7, 370142426), (14, 185071213), (863, 3002314), (1726, 1501157), (6041, 428902), (12082, 214451)]