2908554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 6414336

約数和(自身を除く): 3505782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 347, 381, 694, 762, 1041, 1397, 2082, 2794, 3817, 4191, 7634, 8382, 11451, 22902, 44069, 88138, 132207, 264414, 484759, 969518, 1454277, 2908554]

約数ペア:

[(1, 2908554), (2, 1454277), (3, 969518), (6, 484759), (11, 264414), (22, 132207), (33, 88138), (66, 44069), (127, 22902), (254, 11451), (347, 8382), (381, 7634), (694, 4191), (762, 3817), (1041, 2794), (1397, 2082)]