2816924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 5457648

約数和(自身を除く): 2640724

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 877, 1606, 1754, 3212, 3508, 9647, 19294, 38588, 64021, 128042, 256084, 704231, 1408462, 2816924]

約数ペア:

[(1, 2816924), (2, 1408462), (4, 704231), (11, 256084), (22, 128042), (44, 64021), (73, 38588), (146, 19294), (292, 9647), (803, 3508), (877, 3212), (1606, 1754)]