4217147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 4838400

約数和(自身を除く): 621253

約数列:

[1, 11, 31, 83, 149, 341, 913, 1639, 2573, 4619, 12367, 28303, 50809, 136037, 383377, 4217147]

約数ペア:

[(1, 4217147), (11, 383377), (31, 136037), (83, 50809), (149, 28303), (341, 12367), (913, 4619), (1639, 2573)]