2588166644

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{210557}}^1$

素因数の和:211007

約数の個数: 24

約数和(自身を含む): 5188149120

約数和(自身を除く): 2599982476

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 210557, 421114, 842228, 1473899, 2947798, 5895596, 92434523, 184869046, 369738092, 647041661, 1294083322, 2588166644]

約数ペア:

[(1, 2588166644), (2, 1294083322), (4, 647041661), (7, 369738092), (14, 184869046), (28, 92434523), (439, 5895596), (878, 2947798), (1756, 1473899), (3073, 842228), (6146, 421114), (12292, 210557)]