4551540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10837}}^1$

素因数の和:10856

約数の個数: 48

約数和(自身を含む): 14566272

約数和(自身を除く): 10014732

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, 10837, 21674, 32511, 43348, 54185, 65022, 75859, 108370, 130044, 151718, 162555, 216740, 227577, 303436, 325110, 379295, 455154, 650220, 758590, 910308, 1137885, 1517180, 2275770, 4551540]

約数ペア:

[(1, 4551540), (2, 2275770), (3, 1517180), (4, 1137885), (5, 910308), (6, 758590), (7, 650220), (10, 455154), (12, 379295), (14, 325110), (15, 303436), (20, 227577), (21, 216740), (28, 162555), (30, 151718), (35, 130044), (42, 108370), (60, 75859), (70, 65022), (84, 54185), (105, 43348), (140, 32511), (210, 21674), (420, 10837)]