2938565

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 4071168

約数和(自身を除く): 1132603

約数列:

[1, 5, 7, 35, 113, 565, 743, 791, 3715, 3955, 5201, 26005, 83959, 419795, 587713, 2938565]

約数ペア:

[(1, 2938565), (5, 587713), (7, 419795), (35, 83959), (113, 26005), (565, 5201), (743, 3955), (791, 3715)]