2478027671

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{6719}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 3096576000

約数和(自身を除く): 618548329

約数列:

[1, 7, 19, 47, 59, 133, 329, 413, 893, 1121, 2773, 6251, 6719, 7847, 19411, 47033, 52687, 127661, 315793, 368809, 396421, 893627, 2210551, 2774947, 6000067, 7531999, 18631787, 42000469, 52723993, 130422509, 354003953, 2478027671]

約数ペア:

[(1, 2478027671), (7, 354003953), (19, 130422509), (47, 52723993), (59, 42000469), (133, 18631787), (329, 7531999), (413, 6000067), (893, 2774947), (1121, 2210551), (2773, 893627), (6251, 396421), (6719, 368809), (7847, 315793), (19411, 127661), (47033, 52687)]