2164764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25771}}^1$

素因数の和:25785

約数の個数: 24

約数和(自身を含む): 5772928

約数和(自身を除く): 3608164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25771, 51542, 77313, 103084, 154626, 180397, 309252, 360794, 541191, 721588, 1082382, 2164764]

約数ペア:

[(1, 2164764), (2, 1082382), (3, 721588), (4, 541191), (6, 360794), (7, 309252), (12, 180397), (14, 154626), (21, 103084), (28, 77313), (42, 51542), (84, 25771)]