6989661938

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{544451}}^1$

素因数の和:544598

約数の個数: 24

約数和(自身を含む): 12289370544

約数和(自身を除く): 5299708606

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 544451, 1088902, 3811157, 7622314, 26678099, 53356198, 71323081, 142646162, 499261567, 998523134, 3494830969, 6989661938]

約数ペア:

[(1, 6989661938), (2, 3494830969), (7, 998523134), (14, 499261567), (49, 142646162), (98, 71323081), (131, 53356198), (262, 26678099), (917, 7622314), (1834, 3811157), (6419, 1088902), (12838, 544451)]