2868208105

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1343423}}^1$

素因数の和:1343496

約数の個数: 16

約数和(自身を含む): 3998029824

約数和(自身を除く): 1129821719

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 1343423, 6717115, 9403961, 47019805, 81948803, 409744015, 573641621, 2868208105]

約数ペア:

[(1, 2868208105), (5, 573641621), (7, 409744015), (35, 81948803), (61, 47019805), (305, 9403961), (427, 6717115), (2135, 1343423)]