3205790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 6761664

約数和(自身を除く): 3555874

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1117, 1435, 2234, 2870, 5585, 7819, 11170, 15638, 39095, 45797, 78190, 91594, 228985, 320579, 457970, 641158, 1602895, 3205790]

約数ペア:

[(1, 3205790), (2, 1602895), (5, 641158), (7, 457970), (10, 320579), (14, 228985), (35, 91594), (41, 78190), (70, 45797), (82, 39095), (205, 15638), (287, 11170), (410, 7819), (574, 5585), (1117, 2870), (1435, 2234)]