5157194

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4237

約数の個数: 16

約数和(自身を含む): 8942400

約数和(自身を除く): 3785206

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 4139, 8278, 28973, 57946, 368371, 736742, 2578597, 5157194]

約数ペア:

[(1, 5157194), (2, 2578597), (7, 736742), (14, 368371), (89, 57946), (178, 28973), (623, 8278), (1246, 4139)]