2965788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 8789760

約数和(自身を除く): 5823972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3923, 7846, 11769, 15692, 23538, 27461, 35307, 47076, 54922, 70614, 82383, 105921, 109844, 141228, 164766, 211842, 247149, 329532, 423684, 494298, 741447, 988596, 1482894, 2965788]

約数ペア:

[(1, 2965788), (2, 1482894), (3, 988596), (4, 741447), (6, 494298), (7, 423684), (9, 329532), (12, 247149), (14, 211842), (18, 164766), (21, 141228), (27, 109844), (28, 105921), (36, 82383), (42, 70614), (54, 54922), (63, 47076), (84, 35307), (108, 27461), (126, 23538), (189, 15692), (252, 11769), (378, 7846), (756, 3923)]