2684848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5452

約数の個数: 20

約数和(自身を含む): 5370688

約数和(自身を除く): 2685840

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5413, 10826, 21652, 43304, 86608, 167803, 335606, 671212, 1342424, 2684848]

約数ペア:

[(1, 2684848), (2, 1342424), (4, 671212), (8, 335606), (16, 167803), (31, 86608), (62, 43304), (124, 21652), (248, 10826), (496, 5413)]