4453738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 6842880

約数和(自身を除く): 2389142

約数列:

[1, 2, 89, 131, 178, 191, 262, 382, 11659, 16999, 23318, 25021, 33998, 50042, 2226869, 4453738]

約数ペア:

[(1, 4453738), (2, 2226869), (89, 50042), (131, 33998), (178, 25021), (191, 23318), (262, 16999), (382, 11659)]