4227509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 1288267

約数列:

[1, 11, 13, 17, 37, 47, 143, 187, 221, 407, 481, 517, 611, 629, 799, 1739, 2431, 5291, 6721, 6919, 8177, 8789, 10387, 19129, 22607, 29563, 89947, 114257, 248677, 325193, 384319, 4227509]

約数ペア:

[(1, 4227509), (11, 384319), (13, 325193), (17, 248677), (37, 114257), (47, 89947), (143, 29563), (187, 22607), (221, 19129), (407, 10387), (481, 8789), (517, 8177), (611, 6919), (629, 6721), (799, 5291), (1739, 2431)]