2912405170

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{235441}}^1$

素因数の和:236685

約数の個数: 16

約数和(自身を含む): 5246589528

約数和(自身を除く): 2334184358

約数列:

[1, 2, 5, 10, 1237, 2474, 6185, 12370, 235441, 470882, 1177205, 2354410, 291240517, 582481034, 1456202585, 2912405170]

約数ペア:

[(1, 2912405170), (2, 1456202585), (5, 582481034), (10, 291240517), (1237, 2354410), (2474, 1177205), (6185, 470882), (12370, 235441)]