1606708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 2938824

約数和(自身を除く): 1332116

約数列:

[1, 2, 4, 41, 82, 97, 101, 164, 194, 202, 388, 404, 3977, 4141, 7954, 8282, 9797, 15908, 16564, 19594, 39188, 401677, 803354, 1606708]

約数ペア:

[(1, 1606708), (2, 803354), (4, 401677), (41, 39188), (82, 19594), (97, 16564), (101, 15908), (164, 9797), (194, 8282), (202, 7954), (388, 4141), (404, 3977)]