4966563511

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25903}}^1$

素因数の和:25980

約数の個数: 32

約数和(自身を含む): 6382745600

約数和(自身を除く): 1416182089

約数列:

[1, 7, 13, 43, 49, 91, 301, 343, 559, 637, 2107, 3913, 4459, 14749, 25903, 27391, 181321, 191737, 336739, 1113829, 1269247, 2357173, 7796803, 8884729, 14479777, 16500211, 54577621, 101358439, 115501477, 382043347, 709509073, 4966563511]

約数ペア:

[(1, 4966563511), (7, 709509073), (13, 382043347), (43, 115501477), (49, 101358439), (91, 54577621), (301, 16500211), (343, 14479777), (559, 8884729), (637, 7796803), (2107, 2357173), (3913, 1269247), (4459, 1113829), (14749, 336739), (25903, 191737), (27391, 181321)]