3745147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 920453

約数列:

[1, 7, 19, 29, 133, 203, 551, 971, 3857, 6797, 18449, 28159, 129143, 197113, 535021, 3745147]

約数ペア:

[(1, 3745147), (7, 535021), (19, 197113), (29, 129143), (133, 28159), (203, 18449), (551, 6797), (971, 3857)]