127845732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1521973}}^1$

素因数の和:1521987

約数の個数: 24

約数和(自身を含む): 340922176

約数和(自身を除く): 213076444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1521973, 3043946, 4565919, 6087892, 9131838, 10653811, 18263676, 21307622, 31961433, 42615244, 63922866, 127845732]

約数ペア:

[(1, 127845732), (2, 63922866), (3, 42615244), (4, 31961433), (6, 21307622), (7, 18263676), (12, 10653811), (14, 9131838), (21, 6087892), (28, 4565919), (42, 3043946), (84, 1521973)]