2989850402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233911}}^1$

素因数の和:234014

約数の個数: 32

約数和(自身を含む): 5658799104

約数和(自身を除く): 2668948702

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12782, 233911, 467822, 1637377, 2573021, 3274754, 5146042, 18011147, 19414613, 36022294, 38829226, 135902291, 213560743, 271804582, 427121486, 1494925201, 2989850402]

約数ペア:

[(1, 2989850402), (2, 1494925201), (7, 427121486), (11, 271804582), (14, 213560743), (22, 135902291), (77, 38829226), (83, 36022294), (154, 19414613), (166, 18011147), (581, 5146042), (913, 3274754), (1162, 2573021), (1826, 1637377), (6391, 467822), (12782, 233911)]