38434081

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 47442240

約数和(自身を除く): 9008159

約数列:

[1, 7, 23, 49, 67, 161, 469, 509, 1127, 1541, 3283, 3563, 10787, 11707, 24941, 34103, 75509, 81949, 238721, 573643, 784369, 1671047, 5490583, 38434081]

約数ペア:

[(1, 38434081), (7, 5490583), (23, 1671047), (49, 784369), (67, 573643), (161, 238721), (469, 81949), (509, 75509), (1127, 34103), (1541, 24941), (3283, 11707), (3563, 10787)]