2871726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 6749568

約数和(自身を除く): 3877842

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3347, 6694, 10041, 20082, 36817, 43511, 73634, 87022, 110451, 130533, 220902, 261066, 478621, 957242, 1435863, 2871726]

約数ペア:

[(1, 2871726), (2, 1435863), (3, 957242), (6, 478621), (11, 261066), (13, 220902), (22, 130533), (26, 110451), (33, 87022), (39, 73634), (66, 43511), (78, 36817), (143, 20082), (286, 10041), (429, 6694), (858, 3347)]