4489492

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 9067520

約数和(自身を除く): 4578028

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1471, 1526, 2942, 3052, 5884, 10297, 20594, 41188, 160339, 320678, 641356, 1122373, 2244746, 4489492]

約数ペア:

[(1, 4489492), (2, 2244746), (4, 1122373), (7, 641356), (14, 320678), (28, 160339), (109, 41188), (218, 20594), (436, 10297), (763, 5884), (1471, 3052), (1526, 2942)]