1814004

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 4701060

約数和(自身を除く): 2887056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1229, 1476, 2458, 3687, 4916, 7374, 11061, 14748, 22122, 44244, 50389, 100778, 151167, 201556, 302334, 453501, 604668, 907002, 1814004]

約数ペア:

[(1, 1814004), (2, 907002), (3, 604668), (4, 453501), (6, 302334), (9, 201556), (12, 151167), (18, 100778), (36, 50389), (41, 44244), (82, 22122), (123, 14748), (164, 11061), (246, 7374), (369, 4916), (492, 3687), (738, 2458), (1229, 1476)]