3805072894

素因数分解:

$2^1\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{100403}}^1$

素因数の和:103119

約数の個数: 16

約数和(自身を含む): 6525456768

約数和(自身を除く): 2720383874

約数列:

[1, 2, 7, 14, 2707, 5414, 18949, 37898, 100403, 200806, 702821, 1405642, 271790921, 543581842, 1902536447, 3805072894]

約数ペア:

[(1, 3805072894), (2, 1902536447), (7, 543581842), (14, 271790921), (2707, 1405642), (5414, 702821), (18949, 200806), (37898, 100403)]