1964588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 3683232

約数和(自身を除く): 1718644

約数列:

[1, 2, 4, 17, 34, 68, 167, 173, 334, 346, 668, 692, 2839, 2941, 5678, 5882, 11356, 11764, 28891, 57782, 115564, 491147, 982294, 1964588]

約数ペア:

[(1, 1964588), (2, 982294), (4, 491147), (17, 115564), (34, 57782), (68, 28891), (167, 11764), (173, 11356), (334, 5882), (346, 5678), (668, 2941), (692, 2839)]