2187250994

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1\times {\mathrm{4099}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 3294432000

約数和(自身を除く): 1107181006

約数列:

[1, 2, 479, 557, 958, 1114, 4099, 8198, 266803, 533606, 1963421, 2283143, 3926842, 4566286, 1093625497, 2187250994]

約数ペア:

[(1, 2187250994), (2, 1093625497), (479, 4566286), (557, 3926842), (958, 2283143), (1114, 1963421), (4099, 533606), (8198, 266803)]