7981732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 15315552

約数和(自身を除く): 7333820

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 641, 1132, 1282, 2564, 3113, 6226, 7051, 12452, 14102, 28204, 181403, 362806, 725612, 1995433, 3990866, 7981732]

約数ペア:

[(1, 7981732), (2, 3990866), (4, 1995433), (11, 725612), (22, 362806), (44, 181403), (283, 28204), (566, 14102), (641, 12452), (1132, 7051), (1282, 6226), (2564, 3113)]