7796047

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 20

約数和(自身を含む): 9680256

約数和(自身を除く): 1884209

約数列:

[1, 7, 17, 49, 119, 191, 343, 833, 1337, 2401, 3247, 5831, 9359, 22729, 40817, 65513, 159103, 458591, 1113721, 7796047]

約数ペア:

[(1, 7796047), (7, 1113721), (17, 458591), (49, 159103), (119, 65513), (191, 40817), (343, 22729), (833, 9359), (1337, 5831), (2401, 3247)]