419832572

素因数分解:

$2^2\times {\mathrm{2131}}^1\times {\mathrm{49253}}^1$

素因数の和:51388

約数の個数: 12

約数和(自身を含む): 735066696

約数和(自身を除く): 315234124

約数列:

[1, 2, 4, 2131, 4262, 8524, 49253, 98506, 197012, 104958143, 209916286, 419832572]

約数ペア:

[(1, 419832572), (2, 209916286), (4, 104958143), (2131, 197012), (4262, 98506), (8524, 49253)]