7028105

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 9707520

約数和(自身を除く): 2679415

約数列:

[1, 5, 7, 35, 157, 785, 1099, 1279, 5495, 6395, 8953, 44765, 200803, 1004015, 1405621, 7028105]

約数ペア:

[(1, 7028105), (5, 1405621), (7, 1004015), (35, 200803), (157, 44765), (785, 8953), (1099, 6395), (1279, 5495)]