2752510138

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{386263}}^1$

素因数の和:386781

約数の個数: 16

約数和(自身を含む): 4727871360

約数和(自身を除く): 1975361222

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 386263, 772526, 2703841, 5407682, 196607867, 393215734, 1376255069, 2752510138]

約数ペア:

[(1, 2752510138), (2, 1376255069), (7, 393215734), (14, 196607867), (509, 5407682), (1018, 2703841), (3563, 772526), (7126, 386263)]