7849244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 14874048

約数和(自身を除く): 7024804

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 557, 1084, 1114, 2228, 3523, 7046, 7241, 14092, 14482, 28964, 150947, 301894, 603788, 1962311, 3924622, 7849244]

約数ペア:

[(1, 7849244), (2, 3924622), (4, 1962311), (13, 603788), (26, 301894), (52, 150947), (271, 28964), (542, 14482), (557, 14092), (1084, 7241), (1114, 7046), (2228, 3523)]