2912708029

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{19231}}^1$

素因数の和:19537

約数の個数: 24

約数和(自身を含む): 3709622016

約数和(自身を除く): 796913987

約数列:

[1, 7, 11, 49, 77, 281, 539, 1967, 3091, 13769, 19231, 21637, 134617, 151459, 211541, 942319, 1480787, 5403911, 10365509, 37827377, 59443021, 264791639, 416101147, 2912708029]

約数ペア:

[(1, 2912708029), (7, 416101147), (11, 264791639), (49, 59443021), (77, 37827377), (281, 10365509), (539, 5403911), (1967, 1480787), (3091, 942319), (13769, 211541), (19231, 151459), (21637, 134617)]