1994344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 4134240

約数和(自身を除く): 2139896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 173, 262, 346, 524, 692, 1048, 1384, 1441, 1903, 2882, 3806, 5764, 7612, 11528, 15224, 22663, 45326, 90652, 181304, 249293, 498586, 997172, 1994344]

約数ペア:

[(1, 1994344), (2, 997172), (4, 498586), (8, 249293), (11, 181304), (22, 90652), (44, 45326), (88, 22663), (131, 15224), (173, 11528), (262, 7612), (346, 5764), (524, 3806), (692, 2882), (1048, 1903), (1384, 1441)]