2969997821

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1\times {\mathrm{5569}}^1$

素因数の和:7244

約数の個数: 16

約数和(自身を含む): 3469263360

約数和(自身を除く): 499265539

約数列:

[1, 7, 47, 329, 1621, 5569, 11347, 38983, 76187, 261743, 533309, 1832201, 9027349, 63191443, 424285403, 2969997821]

約数ペア:

[(1, 2969997821), (7, 424285403), (47, 63191443), (329, 9027349), (1621, 1832201), (5569, 533309), (11347, 261743), (38983, 76187)]