1408442

素因数分解:

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

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 2480640

約数和(自身を除く): 1072198

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2719, 5438, 19033, 38066, 100603, 201206, 704221, 1408442]

約数ペア:

[(1, 1408442), (2, 704221), (7, 201206), (14, 100603), (37, 38066), (74, 19033), (259, 5438), (518, 2719)]