4236001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 5581440

約数和(自身を除く): 1345439

約数列:

[1, 7, 11, 29, 49, 77, 203, 271, 319, 539, 1421, 1897, 2233, 2981, 7859, 13279, 15631, 20867, 55013, 86449, 146069, 385091, 605143, 4236001]

約数ペア:

[(1, 4236001), (7, 605143), (11, 385091), (29, 146069), (49, 86449), (77, 55013), (203, 20867), (271, 15631), (319, 13279), (539, 7859), (1421, 2981), (1897, 2233)]