2889997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 3303360

約数和(自身を除く): 413363

約数列:

[1, 11, 59, 61, 73, 649, 671, 803, 3599, 4307, 4453, 39589, 47377, 48983, 262727, 2889997]

約数ペア:

[(1, 2889997), (11, 262727), (59, 48983), (61, 47377), (73, 39589), (649, 4453), (671, 4307), (803, 3599)]