2816884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 5788160

約数和(自身を除く): 2971276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2719, 5438, 10876, 19033, 38066, 76132, 100603, 201206, 402412, 704221, 1408442, 2816884]

約数ペア:

[(1, 2816884), (2, 1408442), (4, 704221), (7, 402412), (14, 201206), (28, 100603), (37, 76132), (74, 38066), (148, 19033), (259, 10876), (518, 5438), (1036, 2719)]