2043748

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 4177152

約数和(自身を除く): 2133404

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1553, 3106, 6212, 10871, 21742, 43484, 72991, 145982, 291964, 510937, 1021874, 2043748]

約数ペア:

[(1, 2043748), (2, 1021874), (4, 510937), (7, 291964), (14, 145982), (28, 72991), (47, 43484), (94, 21742), (188, 10871), (329, 6212), (658, 3106), (1316, 1553)]