1457442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 3706560

約数和(自身を除く): 2249118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 269, 301, 387, 538, 602, 774, 807, 903, 1614, 1806, 1883, 2421, 2709, 3766, 4842, 5418, 5649, 11298, 11567, 16947, 23134, 33894, 34701, 69402, 80969, 104103, 161938, 208206, 242907, 485814, 728721, 1457442]

約数ペア:

[(1, 1457442), (2, 728721), (3, 485814), (6, 242907), (7, 208206), (9, 161938), (14, 104103), (18, 80969), (21, 69402), (42, 34701), (43, 33894), (63, 23134), (86, 16947), (126, 11567), (129, 11298), (258, 5649), (269, 5418), (301, 4842), (387, 3766), (538, 2709), (602, 2421), (774, 1883), (807, 1806), (903, 1614)]