856006908

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{319883}}^1$

素因数の和:320113

約数の個数: 24

約数和(自身を含む): 2006312448

約数和(自身を除く): 1150305540

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 319883, 639766, 959649, 1279532, 1919298, 3838596, 71333909, 142667818, 214001727, 285335636, 428003454, 856006908]

約数ペア:

[(1, 856006908), (2, 428003454), (3, 285335636), (4, 214001727), (6, 142667818), (12, 71333909), (223, 3838596), (446, 1919298), (669, 1279532), (892, 959649), (1338, 639766), (2676, 319883)]