3149120758

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1\times {\mathrm{1559}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 5442278400

約数和(自身を除く): 2293157642

約数列:

[1, 2, 7, 14, 157, 314, 919, 1099, 1559, 1838, 2198, 3118, 6433, 10913, 12866, 21826, 144283, 244763, 288566, 489526, 1009981, 1432721, 1713341, 2019962, 2865442, 3426682, 10029047, 20058094, 224937197, 449874394, 1574560379, 3149120758]

約数ペア:

[(1, 3149120758), (2, 1574560379), (7, 449874394), (14, 224937197), (157, 20058094), (314, 10029047), (919, 3426682), (1099, 2865442), (1559, 2019962), (1838, 1713341), (2198, 1432721), (3118, 1009981), (6433, 489526), (10913, 288566), (12866, 244763), (21826, 144283)]