2168605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 2847744

約数和(自身を除く): 679139

約数列:

[1, 5, 17, 31, 85, 155, 527, 823, 2635, 4115, 13991, 25513, 69955, 127565, 433721, 2168605]

約数ペア:

[(1, 2168605), (5, 433721), (17, 127565), (31, 69955), (85, 25513), (155, 13991), (527, 4115), (823, 2635)]