2820532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 5800032

約数和(自身を除く): 2979500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4931, 9862, 19724, 54241, 64103, 108482, 128206, 216964, 256412, 705133, 1410266, 2820532]

約数ペア:

[(1, 2820532), (2, 1410266), (4, 705133), (11, 256412), (13, 216964), (22, 128206), (26, 108482), (44, 64103), (52, 54241), (143, 19724), (286, 9862), (572, 4931)]