858462842

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1\times {\mathrm{4643}}^1$

素因数の和:5317

約数の個数: 16

約数和(自身を含む): 1297347840

約数和(自身を除く): 438884998

約数列:

[1, 2, 193, 386, 479, 958, 4643, 9286, 92447, 184894, 896099, 1792198, 2223997, 4447994, 429231421, 858462842]

約数ペア:

[(1, 858462842), (2, 429231421), (193, 4447994), (386, 2223997), (479, 1792198), (958, 896099), (4643, 184894), (9286, 92447)]