3929637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 5598720

約数和(自身を除く): 1669083

約数列:

[1, 3, 19, 57, 71, 213, 971, 1349, 2913, 4047, 18449, 55347, 68941, 206823, 1309879, 3929637]

約数ペア:

[(1, 3929637), (3, 1309879), (19, 206823), (57, 68941), (71, 55347), (213, 18449), (971, 4047), (1349, 2913)]