2530059

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 4308480

約数和(自身を除く): 1778421

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 373, 399, 969, 1119, 2261, 2611, 6341, 6783, 7087, 7833, 19023, 21261, 44387, 49609, 120479, 133161, 148827, 361437, 843353, 2530059]

約数ペア:

[(1, 2530059), (3, 843353), (7, 361437), (17, 148827), (19, 133161), (21, 120479), (51, 49609), (57, 44387), (119, 21261), (133, 19023), (323, 7833), (357, 7087), (373, 6783), (399, 6341), (969, 2611), (1119, 2261)]