2738855266

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{15773}}^1$

素因数の和:16018

約数の個数: 32

約数和(自身を含む): 4785200640

約数和(自身を除く): 2046345374

約数列:

[1, 2, 7, 14, 79, 157, 158, 314, 553, 1099, 1106, 2198, 12403, 15773, 24806, 31546, 86821, 110411, 173642, 220822, 1246067, 2476361, 2492134, 4952722, 8722469, 17334527, 17444938, 34669054, 195632519, 391265038, 1369427633, 2738855266]

約数ペア:

[(1, 2738855266), (2, 1369427633), (7, 391265038), (14, 195632519), (79, 34669054), (157, 17444938), (158, 17334527), (314, 8722469), (553, 4952722), (1099, 2492134), (1106, 2476361), (2198, 1246067), (12403, 220822), (15773, 173642), (24806, 110411), (31546, 86821)]