1885002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 4428672

約数和(自身を除く): 2543670

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1213, 1554, 2426, 3639, 7278, 8491, 16982, 25473, 44881, 50946, 89762, 134643, 269286, 314167, 628334, 942501, 1885002]

約数ペア:

[(1, 1885002), (2, 942501), (3, 628334), (6, 314167), (7, 269286), (14, 134643), (21, 89762), (37, 50946), (42, 44881), (74, 25473), (111, 16982), (222, 8491), (259, 7278), (518, 3639), (777, 2426), (1213, 1554)]