2993019890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{106627}}^1$

素因数の和:107042

約数の個数: 32

約数和(自身を含む): 6172481664

約数和(自身を除く): 3179461774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 4010, 5614, 14035, 28070, 106627, 213254, 533135, 746389, 1066270, 1492778, 3731945, 7463890, 42757427, 85514854, 213787135, 299301989, 427574270, 598603978, 1496509945, 2993019890]

約数ペア:

[(1, 2993019890), (2, 1496509945), (5, 598603978), (7, 427574270), (10, 299301989), (14, 213787135), (35, 85514854), (70, 42757427), (401, 7463890), (802, 3731945), (2005, 1492778), (2807, 1066270), (4010, 746389), (5614, 533135), (14035, 213254), (28070, 106627)]