2196752

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:806

約数の個数: 20

約数和(自身を含む): 4280976

約数和(自身を除く): 2084224

約数列:

[1, 2, 4, 8, 16, 251, 502, 547, 1004, 1094, 2008, 2188, 4016, 4376, 8752, 137297, 274594, 549188, 1098376, 2196752]

約数ペア:

[(1, 2196752), (2, 1098376), (4, 549188), (8, 274594), (16, 137297), (251, 8752), (502, 4376), (547, 4016), (1004, 2188), (1094, 2008)]