3997029138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1\times {\mathrm{7643}}^1$

素因数の和:9718

約数の個数: 32

約数和(自身を含む): 8185072896

約数和(自身を除く): 4188043758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2027, 4054, 6081, 7643, 12162, 15286, 22929, 45858, 87161, 174322, 261483, 328649, 522966, 657298, 985947, 1971894, 15492361, 30984722, 46477083, 92954166, 666171523, 1332343046, 1998514569, 3997029138]

約数ペア:

[(1, 3997029138), (2, 1998514569), (3, 1332343046), (6, 666171523), (43, 92954166), (86, 46477083), (129, 30984722), (258, 15492361), (2027, 1971894), (4054, 985947), (6081, 657298), (7643, 522966), (12162, 328649), (15286, 261483), (22929, 174322), (45858, 87161)]