1421820862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9232603}}^1$

素因数の和:9232623

約数の個数: 16

約数和(自身を含む): 2658989952

約数和(自身を除く): 1237169090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9232603, 18465206, 64628221, 101558633, 129256442, 203117266, 710910431, 1421820862]

約数ペア:

[(1, 1421820862), (2, 710910431), (7, 203117266), (11, 129256442), (14, 101558633), (22, 64628221), (77, 18465206), (154, 9232603)]