2774716

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 5687136

約数和(自身を除く): 2912420

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2417, 4834, 9668, 16919, 33838, 67676, 99097, 198194, 396388, 693679, 1387358, 2774716]

約数ペア:

[(1, 2774716), (2, 1387358), (4, 693679), (7, 396388), (14, 198194), (28, 99097), (41, 67676), (82, 33838), (164, 16919), (287, 9668), (574, 4834), (1148, 2417)]