4749958199

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{8363}}^1$

素因数の和:10390

約数の個数: 16

約数和(自身を含む): 5564401920

約数和(自身を除く): 814443721

約数列:

[1, 7, 41, 287, 1979, 8363, 13853, 58541, 81139, 342883, 567973, 2400181, 16550377, 115852639, 678565457, 4749958199]

約数ペア:

[(1, 4749958199), (7, 678565457), (41, 115852639), (287, 16550377), (1979, 2400181), (8363, 567973), (13853, 342883), (58541, 81139)]