4026022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 8112384

約数和(自身を除く): 4086362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 2011, 4022, 14077, 22121, 26143, 28154, 44242, 52286, 154847, 183001, 287573, 309694, 366002, 575146, 2013011, 4026022]

約数ペア:

[(1, 4026022), (2, 2013011), (7, 575146), (11, 366002), (13, 309694), (14, 287573), (22, 183001), (26, 154847), (77, 52286), (91, 44242), (143, 28154), (154, 26143), (182, 22121), (286, 14077), (1001, 4022), (2002, 2011)]