815353274

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1\times {\mathrm{5351}}^1$

素因数の和:7021

約数の個数: 16

約数和(自身を含む): 1250055936

約数和(自身を除く): 434702662

約数列:

[1, 2, 47, 94, 1621, 3242, 5351, 10702, 76187, 152374, 251497, 502994, 8673971, 17347942, 407676637, 815353274]

約数ペア:

[(1, 815353274), (2, 407676637), (47, 17347942), (94, 8673971), (1621, 502994), (3242, 251497), (5351, 152374), (10702, 76187)]