2089388

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 4241664

約数和(自身を除く): 2152276

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1051, 1988, 2102, 4204, 7357, 14714, 29428, 74621, 149242, 298484, 522347, 1044694, 2089388]

約数ペア:

[(1, 2089388), (2, 1044694), (4, 522347), (7, 298484), (14, 149242), (28, 74621), (71, 29428), (142, 14714), (284, 7357), (497, 4204), (994, 2102), (1051, 1988)]