1908996

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 4478880

約数和(自身を除く): 2569884

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 619, 771, 1028, 1238, 1542, 1857, 2476, 3084, 3714, 7428, 159083, 318166, 477249, 636332, 954498, 1908996]

約数ペア:

[(1, 1908996), (2, 954498), (3, 636332), (4, 477249), (6, 318166), (12, 159083), (257, 7428), (514, 3714), (619, 3084), (771, 2476), (1028, 1857), (1238, 1542)]