2903192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21347}}^1$

素因数の和:21370

約数の個数: 16

約数和(自身を含む): 5763960

約数和(自身を除く): 2860768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21347, 42694, 85388, 170776, 362899, 725798, 1451596, 2903192]

約数ペア:

[(1, 2903192), (2, 1451596), (4, 725798), (8, 362899), (17, 170776), (34, 85388), (68, 42694), (136, 21347)]