57865458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1377749}}^1$

素因数の和:1377761

約数の個数: 16

約数和(自身を含む): 132264000

約数和(自身を除く): 74398542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1377749, 2755498, 4133247, 8266494, 9644243, 19288486, 28932729, 57865458]

約数ペア:

[(1, 57865458), (2, 28932729), (3, 19288486), (6, 9644243), (7, 8266494), (14, 4133247), (21, 2755498), (42, 1377749)]