2809828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1$

素因数の和:5931

約数の個数: 24

約数和(自身を含む): 5951232

約数和(自身を除く): 3141404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5903, 11806, 23612, 41321, 82642, 100351, 165284, 200702, 401404, 702457, 1404914, 2809828]

約数ペア:

[(1, 2809828), (2, 1404914), (4, 702457), (7, 401404), (14, 200702), (17, 165284), (28, 100351), (34, 82642), (68, 41321), (119, 23612), (238, 11806), (476, 5903)]