319192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 633960

約数和(自身を除く): 314768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2347, 4694, 9388, 18776, 39899, 79798, 159596, 319192]

約数ペア:

[(1, 319192), (2, 159596), (4, 79798), (8, 39899), (17, 18776), (34, 9388), (68, 4694), (136, 2347)]