339927002

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{4231}}^1$

素因数の和:4406

約数の個数: 24

約数和(自身を含む): 545674080

約数和(自身を除く): 205747078

約数列:

[1, 2, 17, 34, 139, 278, 289, 578, 2363, 4231, 4726, 8462, 40171, 71927, 80342, 143854, 588109, 1176218, 1222759, 2445518, 9997853, 19995706, 169963501, 339927002]

約数ペア:

[(1, 339927002), (2, 169963501), (17, 19995706), (34, 9997853), (139, 2445518), (278, 1222759), (289, 1176218), (578, 588109), (2363, 143854), (4231, 80342), (4726, 71927), (8462, 40171)]