4137738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 9165312

約数和(自身を除く): 5027574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 883, 1562, 1766, 2343, 2649, 4686, 5298, 9713, 19426, 29139, 58278, 62693, 125386, 188079, 376158, 689623, 1379246, 2068869, 4137738]

約数ペア:

[(1, 4137738), (2, 2068869), (3, 1379246), (6, 689623), (11, 376158), (22, 188079), (33, 125386), (66, 62693), (71, 58278), (142, 29139), (213, 19426), (426, 9713), (781, 5298), (883, 4686), (1562, 2649), (1766, 2343)]