2528323721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{2027}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 3205343232

約数和(自身を除く): 677019511

約数列:

[1, 7, 11, 77, 97, 167, 679, 1067, 1169, 1837, 2027, 7469, 12859, 14189, 16199, 22297, 113393, 156079, 178189, 196619, 338509, 1247323, 1376333, 2162809, 2369563, 3723599, 15139663, 26065193, 32835373, 229847611, 361189103, 2528323721]

約数ペア:

[(1, 2528323721), (7, 361189103), (11, 229847611), (77, 32835373), (97, 26065193), (167, 15139663), (679, 3723599), (1067, 2369563), (1169, 2162809), (1837, 1376333), (2027, 1247323), (7469, 338509), (12859, 196619), (14189, 178189), (16199, 156079), (22297, 113393)]