3487393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 4520320

約数和(自身を除く): 1032927

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2017, 14119, 26221, 38323, 183547, 268261, 498199, 3487393]

約数ペア:

[(1, 3487393), (7, 498199), (13, 268261), (19, 183547), (91, 38323), (133, 26221), (247, 14119), (1729, 2017)]