2283540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5456

約数の個数: 48

約数和(自身を含む): 7308672

約数和(自身を除く): 5025132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5437, 10874, 16311, 21748, 27185, 32622, 38059, 54370, 65244, 76118, 81555, 108740, 114177, 152236, 163110, 190295, 228354, 326220, 380590, 456708, 570885, 761180, 1141770, 2283540]

約数ペア:

[(1, 2283540), (2, 1141770), (3, 761180), (4, 570885), (5, 456708), (6, 380590), (7, 326220), (10, 228354), (12, 190295), (14, 163110), (15, 152236), (20, 114177), (21, 108740), (28, 81555), (30, 76118), (35, 65244), (42, 54370), (60, 38059), (70, 32622), (84, 27185), (105, 21748), (140, 16311), (210, 10874), (420, 5437)]