4551646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 7483248

約数和(自身を除く): 2931602

約数列:

[1, 2, 11, 22, 313, 626, 661, 1322, 3443, 6886, 7271, 14542, 206893, 413786, 2275823, 4551646]

約数ペア:

[(1, 4551646), (2, 2275823), (11, 413786), (22, 206893), (313, 14542), (626, 7271), (661, 6886), (1322, 3443)]