2760828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 7687680

約数和(自身を除く): 4926852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1429, 1932, 2858, 4287, 5716, 8574, 10003, 17148, 20006, 30009, 32867, 40012, 60018, 65734, 98601, 120036, 131468, 197202, 230069, 394404, 460138, 690207, 920276, 1380414, 2760828]

約数ペア:

[(1, 2760828), (2, 1380414), (3, 920276), (4, 690207), (6, 460138), (7, 394404), (12, 230069), (14, 197202), (21, 131468), (23, 120036), (28, 98601), (42, 65734), (46, 60018), (69, 40012), (84, 32867), (92, 30009), (138, 20006), (161, 17148), (276, 10003), (322, 8574), (483, 5716), (644, 4287), (966, 2858), (1429, 1932)]