2858812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 5588352

約数和(自身を除く): 2729540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1511, 1892, 3022, 6044, 16621, 33242, 64973, 66484, 129946, 259892, 714703, 1429406, 2858812]

約数ペア:

[(1, 2858812), (2, 1429406), (4, 714703), (11, 259892), (22, 129946), (43, 66484), (44, 64973), (86, 33242), (172, 16621), (473, 6044), (946, 3022), (1511, 1892)]