425655982

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{4397}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 646506000

約数和(自身を除く): 220850018

約数列:

[1, 2, 97, 194, 499, 998, 4397, 8794, 48403, 96806, 426509, 853018, 2194103, 4388206, 212827991, 425655982]

約数ペア:

[(1, 425655982), (2, 212827991), (97, 4388206), (194, 2194103), (499, 853018), (998, 426509), (4397, 96806), (8794, 48403)]