7742322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 19631040

約数和(自身を除く): 11888718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1429, 1806, 2709, 2858, 4287, 5418, 8574, 10003, 12861, 20006, 25722, 30009, 60018, 61447, 90027, 122894, 180054, 184341, 368682, 430129, 553023, 860258, 1106046, 1290387, 2580774, 3871161, 7742322]

約数ペア:

[(1, 7742322), (2, 3871161), (3, 2580774), (6, 1290387), (7, 1106046), (9, 860258), (14, 553023), (18, 430129), (21, 368682), (42, 184341), (43, 180054), (63, 122894), (86, 90027), (126, 61447), (129, 60018), (258, 30009), (301, 25722), (387, 20006), (602, 12861), (774, 10003), (903, 8574), (1429, 5418), (1806, 4287), (2709, 2858)]