2648856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15767}}^1$

素因数の和:15783

約数の個数: 32

約数和(自身を含む): 7568640

約数和(自身を除く): 4919784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15767, 31534, 47301, 63068, 94602, 110369, 126136, 189204, 220738, 331107, 378408, 441476, 662214, 882952, 1324428, 2648856]

約数ペア:

[(1, 2648856), (2, 1324428), (3, 882952), (4, 662214), (6, 441476), (7, 378408), (8, 331107), (12, 220738), (14, 189204), (21, 126136), (24, 110369), (28, 94602), (42, 63068), (56, 47301), (84, 31534), (168, 15767)]