2761471447

素因数分解:

$7^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{4639}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 3178362880

約数和(自身を除く): 416891433

約数列:

[1, 7, 277, 307, 1939, 2149, 4639, 32473, 85039, 595273, 1285003, 1424173, 8995021, 9969211, 394495921, 2761471447]

約数ペア:

[(1, 2761471447), (7, 394495921), (277, 9969211), (307, 8995021), (1939, 1424173), (2149, 1285003), (4639, 595273), (32473, 85039)]