2880226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 16

約数和(自身を含む): 4476384

約数和(自身を除く): 1596158

約数列:

[1, 2, 43, 86, 107, 214, 313, 626, 4601, 9202, 13459, 26918, 33491, 66982, 1440113, 2880226]

約数ペア:

[(1, 2880226), (2, 1440113), (43, 66982), (86, 33491), (107, 26918), (214, 13459), (313, 9202), (626, 4601)]