8425172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 17367840

約数和(自身を除く): 8942668

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 179, 287, 358, 574, 716, 1148, 1253, 1681, 2506, 3362, 5012, 6724, 7339, 11767, 14678, 23534, 29356, 47068, 51373, 102746, 205492, 300899, 601798, 1203596, 2106293, 4212586, 8425172]

約数ペア:

[(1, 8425172), (2, 4212586), (4, 2106293), (7, 1203596), (14, 601798), (28, 300899), (41, 205492), (82, 102746), (164, 51373), (179, 47068), (287, 29356), (358, 23534), (574, 14678), (716, 11767), (1148, 7339), (1253, 6724), (1681, 5012), (2506, 3362)]