2502417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 3568320

約数和(自身を除く): 1065903

約数列:

[1, 3, 17, 51, 139, 353, 417, 1059, 2363, 6001, 7089, 18003, 49067, 147201, 834139, 2502417]

約数ペア:

[(1, 2502417), (3, 834139), (17, 147201), (51, 49067), (139, 18003), (353, 7089), (417, 6001), (1059, 2363)]