2471330309

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{128521}}^1$

素因数の和:128636

約数の個数: 16

約数和(自身を含む): 2936470656

約数和(自身を除く): 465140347

約数列:

[1, 7, 41, 67, 287, 469, 2747, 19229, 128521, 899647, 5269361, 8610907, 36885527, 60276349, 353047187, 2471330309]

約数ペア:

[(1, 2471330309), (7, 353047187), (41, 60276349), (67, 36885527), (287, 8610907), (469, 5269361), (2747, 899647), (19229, 128521)]