2826471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 4027104

約数和(自身を除く): 1200633

約数列:

[1, 3, 17, 51, 157, 353, 471, 1059, 2669, 6001, 8007, 18003, 55421, 166263, 942157, 2826471]

約数ペア:

[(1, 2826471), (3, 942157), (17, 166263), (51, 55421), (157, 18003), (353, 8007), (471, 6001), (1059, 2669)]