2793833

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 3534912

約数和(自身を除く): 741079

約数列:

[1, 7, 23, 37, 49, 67, 161, 259, 469, 851, 1127, 1541, 1813, 2479, 3283, 5957, 10787, 17353, 41699, 57017, 75509, 121471, 399119, 2793833]

約数ペア:

[(1, 2793833), (7, 399119), (23, 121471), (37, 75509), (49, 57017), (67, 41699), (161, 17353), (259, 10787), (469, 5957), (851, 3283), (1127, 2479), (1541, 1813)]