2520425719

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{10103}}^1$

素因数の和:10494

約数の個数: 16

約数和(自身を含む): 2911891968

約数和(自身を除く): 391466249

約数列:

[1, 7, 157, 227, 1099, 1589, 10103, 35639, 70721, 249473, 1586171, 2293381, 11103197, 16053667, 360060817, 2520425719]

約数ペア:

[(1, 2520425719), (7, 360060817), (157, 16053667), (227, 11103197), (1099, 2293381), (1589, 1586171), (10103, 249473), (35639, 70721)]