1994514034261

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{847657}}^1$

素因数の和:847933

約数の個数: 32

約数和(自身を含む): 2407077469440

約数和(自身を除く): 412563435179

約数列:

[1, 7, 29, 67, 173, 203, 469, 1211, 1943, 5017, 11591, 13601, 35119, 81137, 336139, 847657, 2352973, 5933599, 24582053, 56793019, 146644661, 172074371, 397551133, 1026512627, 1646997551, 4252695169, 9825192287, 11528982857, 29768866183, 68776346009, 284930576323, 1994514034261]

約数ペア:

[(1, 1994514034261), (7, 284930576323), (29, 68776346009), (67, 29768866183), (173, 11528982857), (203, 9825192287), (469, 4252695169), (1211, 1646997551), (1943, 1026512627), (5017, 397551133), (11591, 172074371), (13601, 146644661), (35119, 56793019), (81137, 24582053), (336139, 5933599), (847657, 2352973)]