779961412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{4021}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 1386528192

約数和(自身を除く): 606566780

約数列:

[1, 2, 4, 71, 142, 284, 683, 1366, 2732, 4021, 8042, 16084, 48493, 96986, 193972, 285491, 570982, 1141964, 2746343, 5492686, 10985372, 194990353, 389980706, 779961412]

約数ペア:

[(1, 779961412), (2, 389980706), (4, 194990353), (71, 10985372), (142, 5492686), (284, 2746343), (683, 1141964), (1366, 570982), (2732, 285491), (4021, 193972), (8042, 96986), (16084, 48493)]