2819092

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 18

約数和(自身を含む): 5040042

約数和(自身を除く): 2220950

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 628, 4489, 8978, 10519, 17956, 21038, 42076, 704773, 1409546, 2819092]

約数ペア:

[(1, 2819092), (2, 1409546), (4, 704773), (67, 42076), (134, 21038), (157, 17956), (268, 10519), (314, 8978), (628, 4489)]