2081842

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 3666240

約数和(自身を除く): 1584398

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4019, 8038, 28133, 56266, 148703, 297406, 1040921, 2081842]

約数ペア:

[(1, 2081842), (2, 1040921), (7, 297406), (14, 148703), (37, 56266), (74, 28133), (259, 8038), (518, 4019)]