264976124

素因数分解:

$2^2\times 7^2\times {\mathrm{1351919}}^1$

素因数の和:1351937

約数の個数: 18

約数和(自身を含む): 539416080

約数和(自身を除く): 274439956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1351919, 2703838, 5407676, 9463433, 18926866, 37853732, 66244031, 132488062, 264976124]

約数ペア:

[(1, 264976124), (2, 132488062), (4, 66244031), (7, 37853732), (14, 18926866), (28, 9463433), (49, 5407676), (98, 2703838), (196, 1351919)]