1612268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 3273984

約数和(自身を除く): 1661716

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 811, 994, 1622, 1988, 3244, 5677, 11354, 22708, 57581, 115162, 230324, 403067, 806134, 1612268]

約数ペア:

[(1, 1612268), (2, 806134), (4, 403067), (7, 230324), (14, 115162), (28, 57581), (71, 22708), (142, 11354), (284, 5677), (497, 3244), (811, 1988), (994, 1622)]