4986219

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:13994

約数の個数: 16

約数和(自身を含む): 8045568

約数和(自身を除く): 3059349

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 13967, 41901, 97769, 237439, 293307, 712317, 1662073, 4986219]

約数ペア:

[(1, 4986219), (3, 1662073), (7, 712317), (17, 293307), (21, 237439), (51, 97769), (119, 41901), (357, 13967)]