9265564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 11297636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 449, 469, 737, 898, 938, 1474, 1796, 1876, 2948, 3143, 4939, 5159, 6286, 9878, 10318, 12572, 19756, 20636, 30083, 34573, 60166, 69146, 120332, 138292, 210581, 330913, 421162, 661826, 842324, 1323652, 2316391, 4632782, 9265564]

約数ペア:

[(1, 9265564), (2, 4632782), (4, 2316391), (7, 1323652), (11, 842324), (14, 661826), (22, 421162), (28, 330913), (44, 210581), (67, 138292), (77, 120332), (134, 69146), (154, 60166), (268, 34573), (308, 30083), (449, 20636), (469, 19756), (737, 12572), (898, 10318), (938, 9878), (1474, 6286), (1796, 5159), (1876, 4939), (2948, 3143)]