10742372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 19988640

約数和(自身を除く): 9246268

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1321, 2033, 2642, 4066, 5284, 8132, 25099, 50198, 100396, 141347, 282694, 565388, 2685593, 5371186, 10742372]

約数ペア:

[(1, 10742372), (2, 5371186), (4, 2685593), (19, 565388), (38, 282694), (76, 141347), (107, 100396), (214, 50198), (428, 25099), (1321, 8132), (2033, 5284), (2642, 4066)]