2258384

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:938

約数の個数: 20

約数和(自身を含む): 4404480

約数和(自身を除く): 2146096

約数列:

[1, 2, 4, 8, 16, 191, 382, 739, 764, 1478, 1528, 2956, 3056, 5912, 11824, 141149, 282298, 564596, 1129192, 2258384]

約数ペア:

[(1, 2258384), (2, 1129192), (4, 564596), (8, 282298), (16, 141149), (191, 11824), (382, 5912), (739, 3056), (764, 2956), (1478, 1528)]